Mitsuri has a crush on Obanai but once she finds out he's gay then everything changes. Mitsuri and her heartbroken state caught the attention of Shinobu. Mitsuri told her troubles to Shinobu and Shinobu decides to try and help her get over Obanai. Through the way Shinobu takes her to varies places and tries to cheer her up in a lot of ways. Soon Mitsuri starts falling in love with someone else, and this will cause some tension between Shinobu and Mitsuri.