Rainbow Bubblegem
Season 2
202526 episodes
The seven mermaid princesses, along with their new human friends including Leo's senior student named Gray, fight against Black Diamond, who has returned stronger than ever. Can Purple protect the ocean world, humans, and the land without her own Bubble Gem?
Episodes
E1Back to School
2025-04-08 · 13m
Peace has returned to the underwater world, and the princesses head back to school. Purple is shocked to find out that Leo has been keeping in touch with the other princesses during the break— but not with her. Confused and hurt by Leo's cold attitude, Purple sees that he's now spending more time with Gray, a second grader at school. Feeling left out, she leaves her princess dictionary behind and runs off to the beach alone.
E2My Very Own Princess Diary
2025-04-08 · 13m
No episode synopsis available yet.
E3The Answer to the Quiz Contest
2025-04-08 · 13m
No episode synopsis available yet.
E4Invitation of Seahorse Kingdom
2025-04-08 · 13m
No episode synopsis available yet.
E5The Uninvited Guest
2025-04-12 · 13m
No episode synopsis available yet.
E6Catch Me If You Can
2025-04-12 · 13m
No episode synopsis available yet.
E7A Secret That Can't Be Told
2025-04-19 · 13m
The other princesses still concerns about why Indigo never shows up until they learn that Indigo is at the Abyssal Kingdom learning that the blobs are still alive until Pale appears to make the other princesses break up with each other.
E8The Truth in the Shadows
2025-04-19 · 13m
Purple and Indigo, who are growing increasingly misunderstood because they don't trust each other, gradually come to know each other's true feelings as they go to the secret temple...
E9Yell-NO
2025-04-24 · 13m
Yellow has a timid personality and finds it difficult to say no. She tries to avoid awkward situations by creating a clone of herself...
E10The Secret Door
2025-04-26 · 13m
Purple refuses to go home because her test scores are bad! Then she gets attacked by Black Diamond's subordinates..
E11Decorating the Hallways!
2025-05-01 · 13m
Hearing that they'll receive volunteer points, Gray and Green recommend decorating the hallway to the princesses. Blue and Red decorate it however they want, placing a red carpet on one side and exercise equipment on the other. Meanwhile, Black Diamond creates a new Black Curse, her most powerful subordinate, Dark. After obtaining Green's Bubble Gem, Dark lifts Blue Dot School into the sky and turns it into a maze. The school, already complicated by the red carpet and exercise equipment in the hallway, becomes even more confusing, and Indigo, who had been suspicious of Gray from the beginning, confronts Gray.
E12Into the Chaotic Maze
2025-05-03 · 13m
The princesses must escape the school that is as tangled as a maze. Meanwhile, Indigo, who suspects Gray, ends up fighting with Purple...
E13Unscientific Secret
2025-05-08 · 13m
Mr. Snivel, who has been suspicious of Purple due to the strange things that have been happening at school, secretly follows Purple and ends up witnessing the princesses' true identity!
E14The Blue Dot Island Parade
2025-05-10 · 13m
The princesses participate in the parade. However, Black Diamond, who denies the legend of mermaids and humans, attacks them...
E15The True Mermaid Legend
2025-05-15 · 13m
No episode synopsis available yet.
E16Moon Festival Mayhem
2025-05-17 · 13m
No episode synopsis available yet.
E17A Duel at the Jellyfish Kingdom
2025-05-22 · 13m
Purple heads to the Jellyfish Kingdom to find a scroll about the ancient kingdom. She plans to trick King Blue King.
E18The Secret Lies Down Below
2025-05-24 · 13m
No episode synopsis available yet.
E19Episode 19
2025-05-29 · 13m
No episode synopsis available yet.
E20Episode 20
2025-05-31 · 13m
No episode synopsis available yet.
E21Episode 21
2025-06-05 · 13m
No episode synopsis available yet.
E22Episode 22
2025-06-07 · 13m
No episode synopsis available yet.
E23Episode 23
2025-06-12 · 13m
No episode synopsis available yet.
E24Episode 24
2025-06-14 · 13m
No episode synopsis available yet.
E25Episode 25
2025-06-19 · 13m
No episode synopsis available yet.
E26Episode 26
2025-06-21 · 13m
No episode synopsis available yet.