Acting
Nao Kosaka
Born
2002-09-07 (24)
Place of birth
Osaka, Japan
Known for
Acting
Credits
39 titles
Nao Kosaka is a Japanese singer, model, actress and member of the female Japanese idol group Hinatazaka46. She is an exclusive model for the female fashion magazine Seventeen. On August 13, 2017, Kosaka passed the auditions for new members of Keyakizaka46's subgroup Hiragana Keyakizaka46 and entered the group as the second generation. She made her debut in the song "No War in the Future", a B-side to "Kaze ni Fukarete mo". On May 19, 2018, Kosaka made her runway debut at the GirlsAward 2018 SPRING／SUMMER show. On May 21, 2018, Seventeen announced that she will be one of the magazine's exclusive model. After Hiragana Keyakizaka46 was renamed to Hinatazaka46 in February 2019, Kosaka was sele…
Known for
8.5Hinatazaka46's variety show following the format of the prequel Hiragana Oshi after the group changed their name from Hiragana Keyakizaka46 to Hinatazaka46. The show started on 7th April 2019 and is aired every Sunday late night 1:05 am JST.
Let's Meet at Hinatazaka
2019
8.1After concluding the opening ceremony of the Demon Kingdom Federation Tempest, Rimuru and his companions are invited by the Celestial Emperor Hermesia of the great elven nation – the Magi Dynasty Salion – to visit her private resort island. As the group enjoys their brief vacation, a mysterious woman named Yura appears. A new incident unfolds against the backdrop of the boundless azure sea.
That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea
2026
NRNo synopsis available yet.
This is Hinatazaka46. Can I have a minute?
2020
9.0No synopsis available yet.
Hiragana Oshi
2018
8.0“DASADA is a drama set on an all-girls’ highschool. Days went by with nothing worthy of note going on – until the class’ resident most ‘dasai’ (lame) girl kick-started a fashion line brand called ‘DASADA’. A story of friendship and chasing after one’s dream.
Dasada
2020
5.8A shy high school girl gradually realizes her first love for a quiet classmate after a chance train encounter, navigating confusing emotions and friend advice before nervously confessing her feelings with an uncertain outcome.
Strobe Edge
2025
Film credits
2020s · 19 titles
8.1After concluding the opening ceremony of the Demon Kingdom Federation Tempest, Rimuru and his companions are invited by the Celestial Emperor Hermesia of the great elven nation – the Magi Dynasty Salion – to visit her private resort island. As the group enjoys their brief vacation, a mysterious woman named Yura appears. A new incident unfolds against the backdrop of the boundless azure sea.
That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea
2026
7.0Story about 1998 Nagano Olympic ski jump team competition, where Japan won a gold medal.
JUMP!!：The Heroes Behind the GOLD
2021
NRNo synopsis available yet.
日向坂46 ARENA TOUR 2025 「MONSTER GROOVE」
2025
NRHinatazaka46 Happy Train Tour 2023 is a tour held by Hinatazaka46. The tour started on August 30th, 2023, and is scheduled to finish on December 10th, 2023.
Hinatazaka46's Happy Train Tour 2023 in Osaka Castle Hall
2023
NRThe 6th Hinatansai is a live concert to celebrate the 6th anniversary of Hinatazaka46. It was held on April 5 and 6, 2025 at Yokohama Stadium. On the April 5 concert, a graduation ceremony for the 1st generation member Sasaki Mirei was held; on the April 6 concert, a graduation ceremony for the 1st generation member and captain Sasaki Kumi was held. The 5th generation members were introduced at this live.
6th Year Memorial Live
2025
NRNo synopsis available yet.
日向坂46「ひなたフェス2024」
2024
5.4The first documentary for Japanese idol group Hinatazaka46.
Third Year Debut: The Documentary of Hinatazaka46
2020
NRNo synopsis available yet.
日向坂46 四期生ライブ＠日本武道館
2025
NRThe 4th Year Memorial Live was a Hinatazaka46 concert that took place on April 1-2, 2023 in Yokohama Stadium.
4th Year Memorial Live
2023
NRW-KEYAKI FES. 2022 「Hinatazaka46」is a 2-day concert by the idol group Hinatazaka46, held on July 21st and July 23rd, 2022 at the Fuji-Q Highland Conifer Forest. This is the last of the W-KEYAKI FES series.
W-KEYAKI FES. 2022 「Hinatazaka46」
2022
10.0The second documentary for Japanese idol group Hinatazaka46.
Hope and Despair: Those Tears that Nobody Knows of
2022
NRNo synopsis available yet.
日向坂46 「Happy Smile Tour 2022」
2022
NRMEMORIAL LIVE: 2nd Hinatansai is the 2nd day of the "Hinatazaka46 Debut 2nd Anniversary Special 2days" event. The concert was held in front of a live audience of 746 and live streamed.
MEMORIAL LIVE: 2nd Hinatansai
2021
NRWatanabe Miho Graduation Ceremony was Watanabe Miho's graduation ceremony. It was held on June 28th, 2022 at Tokyo International Forum Hall A and was also livestreamed.
Watanabe Miho Graduation Ceremony
2022
NR「HINATAZAKA46 Live Online，YES！with YOU！」is a concert by Hinatazaka46 that was live-streamed on 31st July 2021.
HINATAZAKA46 Live Online，YES！with YOU！
2020
NRHinakuri 2022 was a Hinatazaka46 concert held on December 17-18, 2022. It was their fifth Christmas concert (fourth as Hinatazaka46). It was also Miyata Manamo's final concert as a member.
HINAKURI 2022
2022
NRNo synopsis available yet.
日向坂46「Happy Magical Tour 2024」 in 東京ドーム
2024
NRThe Spring Unit Festival is the first day of the "Hinatazaka46 Debut 2nd Anniversary Special 2days" event. Songs picked by fans were performed and live-streamed from a concert hall without an audience.
Spring Unit Festival
2021
NRThis edition of Storytellers features the Japanese girl group that experienced a meteoric rise in popularity since their debut in March 2019, Hinatazaka46.
Hinatazaka46 Storytellers
2020
2010s · 6 titles
6.8University students Yuri and Masato accept a peculiar invitation to a campground party, but things turn deadly when a cursed doll starts to attack.
Japanese Doll Of Terror
2019
NRHinatazaka46's debut live performance after officially changing the group's name from Hiragana Keyakizaka46.
Hinatazaka46 Debut Countdown Live!!
2019
NRNo synopsis available yet.
Ayumi
2018
NRHiragana Christmas 2018 was a Hiragana Keyakizaka46 concert that took place from December 11 to December 13, 2018. It was the first Christmas concert held by Hiragana Keyakizaka46.
Hiragana Christmas 2018
2018
8.0HINAKURI 2019 ~Seventeen Santa Clauses and Christmas in the Sky~ is a Christmas concert performed by Hinatazaka46. The concert is performed over 2 days on the 17th and 18th December 2019. A total of 40,000 came to watch the concert.
HINAKURI 2019 ~Seventeen Santa Clauses and Christmas in the Sky~
2019
NRHinatazaka46 3rd Single Release Commemorative One-Man Live was a Hinatazaka46 concert, held on September 26th, 2019 in Saitama Super Arena.
Hinatazaka46 3rd Single Release Commemorative One-Man Live
2019
Undated · 3 titles
NRThe Hinatazaka46 BRAND NEW LIVE 2025 "OVER THE RAINBOW" will be held at the National Yoyogi Stadium First Gymnasium on Wednesday, May 28, 2025, and Thursday, May 29, 2025.
日向坂46 BRAND NEW LIVE「OVER THE RAINBOW」
—
NRIdol group Hinatazaka46 held a sixth anniversary concert at Yokohama Stadium
日向坂46 6回目のひな誕祭
—
NRNo synopsis available yet.
日向坂46 5回目 ひな誕祭
—
Series credits
8.5Hinatazaka46's variety show following the format of the prequel Hiragana Oshi after the group changed their name from Hiragana Keyakizaka46 to Hinatazaka46. The show started on 7th April 2019 and is aired every Sunday late night 1:05 am JST.
Let's Meet at Hinatazaka
2019
8.5Hinatazaka46's variety show following the format of the prequel Hiragana Oshi after the group changed their name from Hiragana Keyakizaka46 to Hinatazaka46. The show started on 7th April 2019 and is aired every Sunday late night 1:05 am JST.
Let's Meet at Hinatazaka
2019
8.5Hinatazaka46's variety show following the format of the prequel Hiragana Oshi after the group changed their name from Hiragana Keyakizaka46 to Hinatazaka46. The show started on 7th April 2019 and is aired every Sunday late night 1:05 am JST.
Let's Meet at Hinatazaka
2019
NRNo synopsis available yet.
This is Hinatazaka46. Can I have a minute?
2020
NRNo synopsis available yet.
This is Hinatazaka46. Can I have a minute?
2020
9.0No synopsis available yet.
Hiragana Oshi
2018
8.0“DASADA is a drama set on an all-girls’ highschool. Days went by with nothing worthy of note going on – until the class’ resident most ‘dasai’ (lame) girl kick-started a fashion line brand called ‘DASADA’. A story of friendship and chasing after one’s dream.
Dasada
2020
5.8A shy high school girl gradually realizes her first love for a quiet classmate after a chance train encounter, navigating confusing emotions and friend advice before nervously confessing her feelings with an uncertain outcome.
Strobe Edge
2025
NRNo synopsis available yet.
HINABINGO!
2019
NRNo synopsis available yet.
大好き！日向坂46！！
2020
8.0No synopsis available yet.
セルフ Documentary of 日向坂46
2019