Rainbow Bubblegem

Purple finally joins to a human school and is excited to introduce herself nicely, and then to meet new friends! But suddenly, she discovers that she is not the only princess that joined her same school

Purple wants to be a perfect princess like Red. However, the road to becoming a formal and cultured princess is long and difficult.

Leo's pet pig (that he is secretly bringing into class) took Purple's headband that made Purple turn into her mermaid form. Can she get it back before anyone discovered her secret?

Purple wanted to visit the festival on land, but her father refuses to let her go since mermaids are forbidden to go to the surface at night, but luckily Purple managed to teleport to the festival until Black Diamond send another blob monster to disrupt the fun.

Purple and Red along with their friend Leo meets Green Leaf while wondering about the rumors of the library.

Purple, Red, and Green first meets Orange Amber during in their school bazaar market and helps her prepare her sweet bazaar to serve some desserts to their classmates and teachers, but thanks to Black Dia who sent another blob monster, it gets into a baking catastrophe...

Purple wanted to follow Green's movements without mistakes and falling so she used a twin sticker which is actually created by Black Dia where she created 2 twin blob monsters.

Its Father's Day and Purple brought her dad, Purple King, to show her classmates that he is the best, but things doesn't go as she expected

Purple discovers a strange map and Green tells her that it leads to a mysterious shipwreck, so she brings the other princesses to search the ship at night

Picking where we left off, the princesses who is hypnotized by Black Dia's blobs dreamt of the items they desired, but can they resist this nightmare and focus on defeating the rest of the blob monsters?