Idol Magical Girl Chiru Chiru Michiru

Idol Magical Girl Chiru Chiru Michiru is a visual novel and a spin-off in the Grisaia series of visual novels. The game will have an anime-alike format in 13 episodes. You play as Matsushima Michiru as she dreams of becoming an idolized singer but only performs at a dingy basement bar on the weekends. One night, Michiru sees a falling star and wishes upon it to make her dreams come true.

Matsushima Michiru is an unpopular Idol whose dream is to someday become as famous as the admired idol, Kazami Kazuki. One night, while looking up to the sky, she saw a falling star and wished upon it to quickly become a top idol. However, the falling star turned out to be the familiar cat Nyanmel, who came from a magical world, and in order to save the world, he told Michiru that she would have to become a magical girl.