Masaki Aizawa

Acting

Masaki Aizawa

Born

1965-01-19 (61)

Place of birth

Hokkaido, Japan

Known for

Acting

Credits

51 titles

Masaki Aizawa (相沢 まさき, Aizawa Masaki, January 19, 1965) is a Japanese voice actor (seiyuu) from Hokkaido who is represented by Office Osawa. His old stage name is 相沢 正輝 (same reading). Formerly, he was affiliated with Production Baobab and Bell Production. His hobby is reading.

Known for

Hunter x Hunter poster
8.7

Gon, a young boy who lives on Whale Island, dreams of becoming a Hunter like his father, who left when Gon was still young.

Hunter x Hunter

2011

Inazuma Eleven poster
8.0

Mamoru Endou is a cheerful goalkeeper in Raimon Jr High, with six other players in the team. But there was a day when the team was almost lead to disbandment by Natsumi unless they are able to win the match against the Teikoku Gakuen, currently the best team in Japan. He tried to save the club by gathering four more players to join the team.

Inazuma Eleven

2008

Fighting Spirit poster
8.7

Makunouchi Ippo is an ordinary high school student in Japan. Since he spends most of his time away from school helping his mother run the family business, he doesn't get to enjoy his younger years like most teenagers. Always a target for bullying at school (the family fishing business grants him a distinct odor), Ippo's life is one of hardship. One of these after-school bullying sessions turns Ippo's life around for the better, as he is saved by a boxer named Takamura. He decides to follow in Takamura's footsteps and train to become a boxer, giving his life direction and purpose. Ippo's path to perfecting his pugilistic prowess is just beginning...

Fighting Spirit

2000

Death Note poster
8.6

Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?

Death Note

2006

Cowboy Bebop poster
8.5

In 2071, roughly fifty years after an accident with a hyperspace gateway made the Earth almost uninhabitable, humanity has colonized most of the rocky planets and moons of the Solar System. Amid a rising crime rate, the Inter Solar System Police (ISSP) set up a legalized contract system, in which registered bounty hunters, also referred to as "Cowboys", chase criminals and bring them in alive in return for a reward.

Cowboy Bebop

1998

Black Lagoon poster
8.0

The story follows a team of pirate mercenaries known as the Lagoon Company, that smuggles goods in and around the seas of Southeast Asia in the early to mid 1990s. Their base of operations is located in the fictional harbor city of Roanapur in southeast Thailand near the border of Cambodia.

Black Lagoon

2006

Film credits

2010s · 4 titles

One Piece: Episode of Skypiea poster
7.1

The Straw Hats embark on a dangerous trip to the sky where their destination comes straight out of a fairytale. The island of Skypiea and its grand city of gold await among the clouds, but a clash of winged clans and a man who calls himself God won’t make things easy! Only Luffy can resist this God’s mighty power and light the mysteries of the past.

One Piece: Episode of Skypiea

2018

Bleach the Movie: Hell Verse poster
7.6

Hell – A place where beings that have committed mortal sins during their lifetime are sent. It is a realm where even Soul Reapers are forbidden to interfere. When a group of vicious Sinners plot to escape from this eternal prison, they discover that Substitute Soul Reaper Ichigo Kurosaki is the key to their freedom.

Bleach the Movie: Hell Verse

2010

The Irregular at Magic High School: The Girl Who Summons the Stars poster
6.3

In the story, the seasons have changed and it will soon be the second spring. Tatsuya and Miyuki have finished their first year at First Magic High School and are on their spring break. The two go to their villa on the Ogasawara Island archipelago. After only a small moment of peace a lone young woman named Kokoa appears before them. She has abandoned the Naval base and she tells Tatsuya her one wish.

The Irregular at Magic High School: The Girl Who Summons the Stars

2017

Yu Yu Hakusho - Two Shots / All or Nothing poster
5.7

Two Shots adapts the extra chapter of the same name, while All or Nothing adapts Chapter 174 of the same name and a scene of the final chapter of the manga, which also matches with the conclusion of the final episode of the anime series. Two Shots tells the story of how Kurama and Hiei met, while All or Nothing covers a story of the main characters coming back together to solve a hostage crisis in the spirit world.

Yu Yu Hakusho - Two Shots / All or Nothing

2018

2000s · 4 titles

1990s · 5 titles

Spriggan poster
6.1

An elite superhuman agent must stop a foreign military unit from seizing control of an ancient artifact that holds the key to ultimate power.

Spriggan

1998

You're Under Arrest: The Motion Picture poster
6.0

Officers Tsujimoto and Kobayakawa are transferred back to Bokuto Police Station after stints in other police departments. Shortly after this, the discovery of smuggled firearms and the recovery of a magnetic disc herald new troubles for Bokuto station as the Chief is thrown in jail for keeping silent over "Bee Number One", developed by Detective Emoto who went missing two years ago.

You're Under Arrest: The Motion Picture

1999

The Legacy of Al Caral poster
8.0

In the 26th century, humans discover a humanoid race living on the distant world GO/7498/2, a dark-skinned, golden-eyed people who seem to eke out a primitive, carefree existence. However, a scout team from Earth discovers that there is more to them than meets the eye--they live in symbiosis with vicious reptilian parasites, and the Terran scientists have upset the delicate natural balance.

The Legacy of Al Caral

1993

Oruorane the Cat Player poster
4.0

A passionless cellist, stumbling drunk through back alleys in the days before Christmas, meets a wizened hobo who has honed a technique that allows him to create impossible music from the mewing of stray cats. Enthralled, the once-jaded young musician hopes to reignite his creative spark under the mentorship of the old man and his feline friends.

Oruorane the Cat Player

1992

Song of Raiyantsuuri poster
NR

An indentured Chinese laborer, brought to Japan to work in a coal mine during WWII, manages to escape his captors. He hides out in the Japanese countryside, so far from human habitation that he does not realize when the war ends, with ultimately tragic results.

Song of Raiyantsuuri

1994

Series credits

Hunter x Hunter poster
8.7

Gon, a young boy who lives on Whale Island, dreams of becoming a Hunter like his father, who left when Gon was still young.

Hunter x Hunter

2011

Hunter x Hunter poster
8.7

Gon, a young boy who lives on Whale Island, dreams of becoming a Hunter like his father, who left when Gon was still young.

Hunter x Hunter

2011

Inazuma Eleven poster
8.0

Mamoru Endou is a cheerful goalkeeper in Raimon Jr High, with six other players in the team. But there was a day when the team was almost lead to disbandment by Natsumi unless they are able to win the match against the Teikoku Gakuen, currently the best team in Japan. He tried to save the club by gathering four more players to join the team.

Inazuma Eleven

2008

Fighting Spirit poster
8.7

Makunouchi Ippo is an ordinary high school student in Japan. Since he spends most of his time away from school helping his mother run the family business, he doesn't get to enjoy his younger years like most teenagers. Always a target for bullying at school (the family fishing business grants him a distinct odor), Ippo's life is one of hardship. One of these after-school bullying sessions turns Ippo's life around for the better, as he is saved by a boxer named Takamura. He decides to follow in Takamura's footsteps and train to become a boxer, giving his life direction and purpose. Ippo's path to perfecting his pugilistic prowess is just beginning...

Fighting Spirit

2000

Death Note poster
8.6

Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?

Death Note

2006

Cowboy Bebop poster
8.5

In 2071, roughly fifty years after an accident with a hyperspace gateway made the Earth almost uninhabitable, humanity has colonized most of the rocky planets and moons of the Solar System. Amid a rising crime rate, the Inter Solar System Police (ISSP) set up a legalized contract system, in which registered bounty hunters, also referred to as "Cowboys", chase criminals and bring them in alive in return for a reward.

Cowboy Bebop

1998

Black Lagoon poster
8.0

The story follows a team of pirate mercenaries known as the Lagoon Company, that smuggles goods in and around the seas of Southeast Asia in the early to mid 1990s. Their base of operations is located in the fictional harbor city of Roanapur in southeast Thailand near the border of Cambodia.

Black Lagoon

2006

Parasyte -the maxim- poster
8.3

A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.

Parasyte -the maxim-

2014

Parasyte -the maxim- poster
8.3

A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.

Parasyte -the maxim-

2014

Parasyte -the maxim- poster
8.3

A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.

Parasyte -the maxim-

2014

Parasyte -the maxim- poster
8.3

A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.

Parasyte -the maxim-

2014

Parasyte -the maxim- poster
8.3

A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.

Parasyte -the maxim-

2014

The Twelve Kingdoms poster
7.9

Nakajima Youko is your average somewhat timid high school student. One day, a strange man named Keiki appears before her, swearing allegiance. Before she could properly register what was happening, demon-like creatures attack Youko and her friends, after which they are pulled into a different world. A world unlike what she has ever known. Separated from Keiki, Youko and her friends must do whatever they can if they wish to survive in this new world.

The Twelve Kingdoms

2002

Kaiji poster
8.1

Kaiji Itou is a good-for-nothing loiterer who spends his days drinking beer and stealing hubcaps—that is, until he ends up being tricked by his former co-worker. Unable to suddenly repay his friend's huge debt all by himself, Kaiji is offered a shady deal to participate in an illegal underground gamble on a cruise ship. This turns out to be nothing more than the beginning of his new life of hell—thrown headlong into a life-threatening roller coaster of mind games, cheating, and deceit.

Kaiji

2007

T・P BON poster
7.3

After Bon accidentally intervenes in a Time Patrol case, he must join Agent Ream in saving innocent lives from the past — while watching history unfold.

T・P BON

2024

Yona of the Dawn poster
8.3

Currently, Hiryuu Palace has no one else next in line for the throne other than the fifteen year old princess, Yona, who had been raised with care. Finally, the night of her sixteenth birthday arrives. She expects it to be a wonderful day spent with her peace-loving father, her servant and friend Hak, and her cousin Soo-won, who she had feelings for... However... That night, Yona goes to visit her father to tell him how she really feels, because he opposes to her getting married to Soo-won. However, when she gets to her room, she encounters a shocking truth.

Yona of the Dawn

2014

Uchuu Sentai Kyuranger poster
7.8

All across the universe, the Jark Matter empire has conquered everything they see. Meanwhile, the insurgent force called "Rebellion" is established and gathers nine ultimate saviors from across the galaxy who are chosen by the Kyu Globes, magical spheres with the power of the constellations.

Uchuu Sentai Kyuranger

2017

Mobile Suit Gundam GQuuuuuuX poster
7.2

High-school student Amate Yuzuriha lives peacefully in a space colony floating in outer space. But when she meets a war refugee named Nyaan, Amate is drawn into the illegal mobile suit dueling sport known as Clan Battle.

Mobile Suit Gundam GQuuuuuuX

2025

Master Keaton poster
7.2

The amazing Taichi Keaton works on cases around the globe that always lead to adventure! He combines his arsenal of multidisciplinary expertise in investigation, archeology, and survival with his experience as a professor, a Falklands Conflict veteran and a SAS agent to unravel the often dangerous challenges in each riveting episode.

Master Keaton

1998

Catch Me at the Ballpark! poster
7.8

To escape his tiring job, weary Murata finds escape at a nearby baseball stadium. While the games are thrilling, it’s Ruriko, the gyaru as cold as the beer she serves but secretly a sweetheart, who keeps him coming back. As her first regular, Murata discovers the warmth behind her frosty demeanor, and their hilarious, heartwarming encounters light up the ballpark and maybe even their hearts.

Catch Me at the Ballpark!

2025

Chobits poster
8.0

Tokyo is abuzz with persocoms – humanoid computers that are virtually perfect. The socially and technologically inept Hideki is dying to get his hands on one. When he finds Chii abandoned in the trash, she’s cuter than any current model he’s ever seen before. But when he gets her home and turns her on, she has no data and only a single learning program installed. While Hideki puts his whole heart into teaching Chii the ins and outs of humanity, a mystery unfolds as a dark secret within her awakens.

Chobits

2002

Undead Murder Farce poster
7.7

In this world, creatures like vampires and werewolves still walk about, but Aya Rindo can’t say the same for herself. This beautiful disembodied head, carried by her maid Shizuku Hasei, is a detective in search of her stolen body. One evening, they meet half-human Oni Slayer Tsugaru Shunichi, who offers a lending hand. Now, the trio is traveling through Europe, solving mysteries along the way.

Undead Murder Farce

2023

Eden of the East poster
7.0

When Saki Morimi gets into trouble with the police while in Washington D.C., she is helped by a Japanese man who calls himself, Akira Takizawa. Akira has only two things, a gun and a cell phone loaded with 8.2 billion yen in digital money.

Eden of the East

2009

Is This a Zombie? poster
6.4

Ayumu was murdered by a serial killer and resurrected as a zombie by a cute little Necromancer. Then he got mixed up with a magical girl and a vampire ninja! With a harem like this, Ayumu could end up even deader before figuring out who killed him!

Is This a Zombie?

2011

X poster
7.5

It's the year of destiny and 15 year old Kamui Shirō, a powerful psychic, has returned to Toyko after a 6 year absence. He returns to protect his childhood friends, Fūma, and Fūma's younger sister, Kotori. But destiny and fate are haunting Kamui and pulling in himself and his loved ones. It is his destiny to decide the fate of the world and mankind, no matter if he wants the role or not.

X

2001

Red Baron poster
8.0

In the year 2050 the world population is crazy about the "Metal Fight", a competition where people compete in battles featuring giant robots. An organization called Iron Mask is planning on transforming Metal Fight competitors and their robots into weapons, and tries to kidnap Shoko Saeba, a robot programmer who created the Red Baron, which uses a feedback system. Ken Kurenai is able to protect Sally and the Red Baron, and becomes Metal Fight World Champion in the process. Iron Mask then decides to send out their forces to take Ken and the Red Baron out forever.

Red Baron

1994

Knight Hunters poster
8.0

Four assassins, members of a group called Weiß, work out of a flower shop called Kitty in the House.

Knight Hunters

1998

New Cutey Honey poster
6.4

The forces of evil were looking for trouble; they found Cutey! In a futuristic world were evil comes in all shapes and sizes, she is the ultimate weapon. She's Cutey Honey, a one woman S.W.A.T. team whose android chassis is capable of changing at will into a dazzling array of hard-hitting, curvaceous bodies each with it's own set of special skills, weapons and other impressive physical attributes. Go Nagai's legendary android super-hero is back and hitting the bad guys where it hurts most.

New Cutey Honey

1994

New Cutey Honey poster
6.4

The forces of evil were looking for trouble; they found Cutey! In a futuristic world were evil comes in all shapes and sizes, she is the ultimate weapon. She's Cutey Honey, a one woman S.W.A.T. team whose android chassis is capable of changing at will into a dazzling array of hard-hitting, curvaceous bodies each with it's own set of special skills, weapons and other impressive physical attributes. Go Nagai's legendary android super-hero is back and hitting the bad guys where it hurts most.

New Cutey Honey

1994

Jing: King of Bandits poster
5.6

Jing may appear to be a young boy, but his remarkable skills make him one of the most feared thieves on the planet. Along with his feathered partner Kir, Jing travels from town to town, stealing anything of value regardless of the amount of security. But when he's in a pinch, he has one more trick up his sleeve: Kir bonds with Jing's right arm to perform the effectively deadly "Kir Royale" attack. And because of all this, Jing is infamously known by many as the "King of Bandits."

Jing: King of Bandits

2002

Jing: King of Bandits poster
5.6

Jing may appear to be a young boy, but his remarkable skills make him one of the most feared thieves on the planet. Along with his feathered partner Kir, Jing travels from town to town, stealing anything of value regardless of the amount of security. But when he's in a pinch, he has one more trick up his sleeve: Kir bonds with Jing's right arm to perform the effectively deadly "Kir Royale" attack. And because of all this, Jing is infamously known by many as the "King of Bandits."

Jing: King of Bandits

2002

Inukami! poster
5.5

Inukami are benevolent, dog-like beasts with great spiritual powers that can also take human form. Together with a clan of "Inukami Users," they fight to vanquish evil. One such clan member, Keita Kawahira, is seen as a total loser. He doesn't take his job seriously, flirts with every woman he sees, and can't find a single Inukami willing to form a contract with him. Then, one day, he meets the Inukami "Yoko." She is beautiful, fearless, and powerful beyond compare, but also self-centered and uncontrollable.

Inukami!

2006

Iria: Zeiram the Animation poster
8.2

Iria is the story of a girl and the Alien being she loves to hate. The series begins with her brother, Gren, taking a job. He is a bounty hunter, and one well known for his incredible skill. Iria, being a skilled apprentice bounty hunter herself, tags along. What is the job, one might ask. It is to find out what has happened to the crew and cargo of a Space Station. Needless to say, nothing is as it seems, and the war between Iria and Zeiram begins in earnest.

Iria: Zeiram the Animation

1994

Gift: Eternal Rainbow poster
5.0

No synopsis available yet.

Gift: Eternal Rainbow

2006

Tokyo Babylon poster
5.4

Psychic investigator Subaru Sumeragi is hot on the tail of a serial killer who seems to have some supernatural powers of his own. When Subaru encounters a young girl placing a curse on his suspect, the mystery deepens. The body count continues to rise, and Subaru must solve the case quickly, or he may become the killer’s next target!

Tokyo Babylon

1992

Tekkaman Blade II poster
7.1

Ten years have passed since the end of Tekkaman Blade, and a new generation of Tekkaman must confront a powerful new enemy while rebuilding their forces. The main character this time is Yumi Francois, a young and bumbling mechanic who proves the unlikely third candidate for the elite Tekkaman fighting trio. Thrust into battle with very little training, she must earn the trust and confidence of her teammates if she is to succeed and survive.

Tekkaman Blade II

1994

人妻♪花純 poster
NR

No synopsis available yet.

人妻♪花純

—

The Hills Have Size poster
7.9

A university student Matsubara Ryoji was living alone. But he had uncle near the aparment, and he often went to his house. Because the uncle was busy and often absent, for his wife and daughter, Ryoji was reliable person. On the other hand, Ryoji secretly fell in love with the aunt, Kasumi. One day, the neighbor houses were robbed while they were absent. The uncle proposed Ryoji would leave the aparment and live together.

The Hills Have Size

2005