Lesbian Koto has secretly been in love with her best friend Aoi, who attends the same university. One day, she invites a drunken Aoi out and takes care of her at a love hotel. Teasingly, Aoi asks, "Wanna kiss?" and Koto, unable to suppress her feelings any longer, confesses and they make love. Realizing they can never go back to being just friends, they drift apart—only to cross paths again. The definitive lesbian romantic erotic story portraying pure, heartfelt emotions!