The Formation of MAVE:

MAVE: The Girls of IDYPIA

Four girls in a futuristic world with all the technology humans can dream of,
come to the present in search of emotional freedom.

In the year 2089, wars and catastrophic environmental destruction caused by religious, ethnic, and national conflicts have pushed humanity to the brink of survival.
A new unified nation called Idifia, founded by emotionless activists, has emerged, and humanity has chosen a peaceful and safe world by installing emotion-erasing brain chips in their brains.

The four girls of MAVE: Siu, Zena, Tyra, and Marty, born in the era of emotion deletion, meet at Noah Tech School, a vocational school, recognize each other's specialness, and return to 2022 in search of humanity's emotional freedom...