Mahiro Oyama is an unemployed shut-in; one day he wakes up and is transformed into a girl.

Mahiro stumbles through his new life as a girl.

Mahiro dashes to the bathroom, only to find it already occupied by a high school girl he's never met; this fashionista turns out to be Mihari's former middle school classmate, Kaede.

Mahiro loses to Mihari in a video game.

Mihari wakes up to find Mahiro has gotten up before her.

Momiji invites Mahiro out for parfaits.