La Belle Fille Masquée Poitrine (美少女仮面ポワトリン, Bishōjo Kamen Powatorin, The Masked Belle Poitrine/Beautiful Masked Girl Poitrine) is a magical girl tokusatsu comedy series created by Shotaro Ishinomori, and the 11th installment of the Toei Fushigi Comedy Series.
It's the first day of the new school year and the Murakami kids, Yuko, Momoko and Takuto, are excited to be heading back and catch up with their friends.
At the shrine Yuko accidentally breaks the bell and drops it on top of a kami's head.
Because she is the only person that stopped by the shrine in a long time, he grants her the power to become a superheroine, based on another ancient deity.
This version is the idealized form of Donut Shop Hungry's effeminate male manager Yu Kamimura (portrayed by Kaba-chan), who appears within a dream world after he is kidnapped by the Akumaizer as part of their plot to build an army of monsters and conquer humanity before Kamimura is rescued by Kamen Riders Wizard and Fourze and their allies.