Rainbow Bubblegem 2: Secret
레인보우 버블젬 2 시크릿
Genres
- Fantasy
Tags
all 1- DemographicKids20
Genres: Fantasy. Tags: Kids.
#19694
Ranked
#22012
Popularity
1
Favorites
52
Members
Episode Progress
Complete26 / 26 episodes aired
All 26 episodes available on YouTube
- Premiered
- Spring 2025
- Aired
- Apr 9, 2025 – Jul 3, 2025
- Broadcast
- Wednesday · 07:45:00
- Duration
- 11 min
- Time to Complete
- ~4h 46m
Alternative Titles
ja레인보우 버블젬 2 시크릿
Synopsis
When the bubble gems scatter, exhausting their magical powers, peace returns to the sea, and Purple wants to go back to school on land, but the Purple King is stubbornly opposed. After some serious convincing, Purple announces her intention to run for queen, and is finally allowed to return to the surface. But what lies ahead for her? <br><br> One day at the beginning of a new semester, Purple loses her magic wand and her only princess dictionary while trying to protect her friend Leo from the villainous Blobs, Black Diamond's subordinates. Then, White Gold, the guardian of the sea, senses the dark energy and gives her a new catcher and princess dictionary as gifts. With this, Purple creates new bubble gems for the other princesses and upgrades their magic, but she is unable to create a bubble gem with her own color. <br><br> The seven mermaid princesses, along with their new human friends including Leo's senior student Gray, the seven mermaids battle the returning and more powerful Black Dia. Without her own bubble gem, can Purple protect the sea world, the humans, and the land world?
Synopsis
When the bubble gems scatter, exhausting their magical powers, peace returns to the sea, and Purple wants to go back to school on land, but the Purple King is stubbornly opposed. After some serious convincing, Purple announces her intention to run for queen, and is finally allowed to return to the surface. But what lies ahead for her?
<br><br>
One day at the beginning of a new semester, Purple los
When the bubble gems scatter, exhausting their magical powers, peace returns to the sea, and Purple wants to go back to school on land, but the Purple King is stubbornly opposed. After some serious convincing, Purple announces her intention to run for queen, and is finally allowed to return to the surface. But what lies ahead for her?
<br><br>
One day at the beginning of a new semester, Purple loses her magic wand and her only princess dictionary while trying to protect her friend Leo from the villainous Blobs, Black Diamond's subordinates. Then, White Gold, the guardian of the sea, senses the dark energy and gives her a new catcher and princess dictionary as gifts. With this, Purple creates new bubble gems for the other princesses and upgrades their magic, but she is unable to create a bubble gem with her own color.
<br><br>
The seven mermaid princesses, along with their new human friends including Leo's senior student Gray, the seven mermaids battle the returning and more powerful Black Dia. Without her own bubble gem, can Purple protect the sea world, the humans, and the land world?
Read moreRead less
When the bubble gems scatter, exhausting their magical powers, peace returns to the sea, and Purple wants to go back to school on land, but the Purple King is stubbornly opposed. After some serious convincing, Purple announces her intention to run for queen, and is finally allowed to return to the surface. But what lies ahead for her? <br><br> One day at the beginning of a new semester, Purple los
When the bubble gems scatter, exhausting their magical powers, peace returns to the sea, and Purple wants to go back to school on land, but the Purple King is stubbornly opposed. After some serious convincing, Purple announces her intention to run for queen, and is finally allowed to return to the surface. But what lies ahead for her? <br><br> One day at the beginning of a new semester, Purple loses her magic wand and her only princess dictionary while trying to protect her friend Leo from the villainous Blobs, Black Diamond's subordinates. Then, White Gold, the guardian of the sea, senses the dark energy and gives her a new catcher and princess dictionary as gifts. With this, Purple creates new bubble gems for the other princesses and upgrades their magic, but she is unable to create a bubble gem with her own color. <br><br> The seven mermaid princesses, along with their new human friends including Leo's senior student Gray, the seven mermaids battle the returning and more powerful Black Dia. Without her own bubble gem, can Purple protect the sea world, the humans, and the land world?
Where to Watch
Trailer

Franchise Timeline
Rainbow Bubblegem 2: Secret is entry 2 of 2 in the Rainbow Bubblegem watch order, continuing the story after Rainbow Bubblegem.
Franchise Timeline
Rainbow Bubblegem
Essential·Core entries only — skip filler and side content
- Rainbow BubblegemSeason 12023
- Rainbow Bubblegem 2: SecretSeason 22025
Complete·Everything including OVAs, specials & side stories
Platform Scores
MAL
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56 / 100
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4
Status Breakdown
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Frequently Asked Questions
How many episodes are in Rainbow Bubblegem 2: Secret?
Rainbow Bubblegem 2: Secret consists of 26 episodes in total. Each episode has a runtime of approximately 11 minutes.
Is Rainbow Bubblegem 2: Secret finished or ongoing?
Rainbow Bubblegem 2: Secret is a finished series. It originally aired during the spring 2025 season.
What is the plot of Rainbow Bubblegem 2: Secret?
Following the events where bubble gems scattered and magical powers were exhausted, the series follows Purple as she attempts to return to school on land. Despite the Purple King's initial opposition, she decides to run for queen and returns to the surface, where she faces new threats from the villainous Blobs.
Do I need to watch anything before starting Rainbow Bubblegem 2: Secret?
Yes, Rainbow Bubblegem 2: Secret is the second entry in its franchise. It serves as a direct sequel to the prequel series Rainbow Bubblegem.
Is Rainbow Bubblegem 2: Secret an original production from South Korea?
Yes, Rainbow Bubblegem 2: Secret is an animated television series produced in South Korea. It continues the fantasy story established in the first season.
What happens to Purple at the start of Rainbow Bubblegem 2: Secret?
At the beginning of a new semester, Purple loses both her magic wand and her princess dictionary while protecting her friend Leo from Black Diamond's subordinates, the Blobs. This sets the stage for the challenges she faces after returning to the surface.
Information
- Type
- TV
- Status
- Finished
- Country
- Korea
- Premiered
- Spring 2025
- Aired
- Apr 9, 2025 – Jul 3, 2025
- Broadcast
- Wednesday · 07:45:00
- Episodes
- 26 / 26
- Duration
- 11 min
- Time to Complete
- ~4h 46m
Alternative Titles
ja레인보우 버블젬 2 시크릿
Discussion
Discussion