Determined to not spend a single day away from his love, Nobu infiltrates an all-girls summer school to be with Tiara. To do this, he does something unthinkable: becoming a girl. While blending in, he meets Izumi, Tiara's older sister, who keeps an eye on her at all times. If that wasn't enough, Nobu notices how Tiara befriends Emi, a reserved dark-haired girl who's attracted to Tiara and her flirtatious personality. Nobu must juggle his secret life of pretending to be a girl with his real identity in a desperate attempt to make Tiara fall in love with him.

Follow Nobu and his misadventures to conquer the girl of his dreams! Who said that love was easy?