Rainbow Bubblegem

E1 Episode 1: Back to School

• Now playing
• 13m
• Apr 8, 2025

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.

E2 Episode 2: My Very Own Princess Diary

• 13m
• Apr 8, 2025

E3 Episode 3: The Answer to the Quiz Contest

• 13m
• Apr 8, 2025

E4 Episode 4: Invitation of Seahorse Kingdom

• 13m
• Apr 8, 2025

E5 Episode 5: The Uninvited Guest

• 13m
• Apr 12, 2025

E6 Episode 6: Catch Me If You Can

• 13m
• Apr 12, 2025

E7 Episode 7: A Secret That Can't Be Told

• 13m
• Apr 19, 2025

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.

E8 Episode 8: The Truth in the Shadows

• 13m
• Apr 19, 2025

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...

E9 Episode 9: Yell-NO

• 13m
• Apr 24, 2025

Yellow has a timid personality and finds it difficult to say no. She tries to avoid awkward situations by creating a clone of herself...

E10 Episode 10: The Secret Door

• 13m
• Apr 26, 2025

Purple refuses to go home because her test scores are bad! Then she gets attacked by Black Diamond's subordinates..

E11 Episode 11: Decorating the Hallways!

• 13m
• May 1, 2025

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.

E12 Episode 12: Into the Chaotic Maze

• 13m
• May 3, 2025

The princesses must escape the school that is as tangled as a maze. Meanwhile, Indigo, who suspects Gray, ends up fighting with Purple...

E13 Episode 13: Unscientific Secret

• 13m
• May 8, 2025

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!

E14 Episode 14: The Blue Dot Island Parade

• 13m
• May 10, 2025

The princesses participate in the parade. However, Black Diamond, who denies the legend of mermaids and humans, attacks them...

E15 Episode 15: The True Mermaid Legend

• 13m
• May 15, 2025

E16 Episode 16: Moon Festival Mayhem

• 13m
• May 17, 2025

E17 Episode 17: A Duel at the Jellyfish Kingdom

• 13m
• May 22, 2025

Purple heads to the Jellyfish Kingdom to find a scroll about the ancient kingdom. She plans to trick King Blue King.

E18 Episode 18: The Secret Lies Down Below

• 13m
• May 24, 2025

E19 Episode 19: Episode 19

• 13m
• May 29, 2025

E20 Episode 20: Episode 20

• 13m
• May 31, 2025

E21 Episode 21: Episode 21

• 13m
• Jun 5, 2025

E22 Episode 22: Episode 22

• 13m
• Jun 7, 2025

E23 Episode 23: Episode 23

• 13m
• Jun 12, 2025

E24 Episode 24: Episode 24

• 13m
• Jun 14, 2025

E25 Episode 25: Episode 25

• 13m
• Jun 19, 2025

E26 Episode 26: Episode 26

• 13m
• Jun 21, 2025