Stories following various adolescent girls and their encounters with puberty and other worlds.

Yuuki Kimino is a very boyish-girl who saves girlish-boy (and crossdresser) Izumi Junichirou from a train molester. Jealous of his "girl-power", Jun-chan agrees to coach Yuuki on being more girly in hopes that she too can be called cute. However, despite being a girl, acting and dressing like one might be a little tougher than she'd think.