Manga Kiss Him, Not Me

Why should a prince be sure to date princesses? Who came up with this stupid rule? A real prince must date another prince! The main character is Serinuma Kae, a plump girl who does her best to get her boyfriend classmates to date each other. The death of her beloved anime character will become a great stress for her, after which she locks herself in a room for a long time. When she comes out she has lost a lot of weight and it turns out that she is an incredibly beautiful girl! Now guys are starting to seek her, but she really wants them to kiss each other, and not with her? Now amazing fantasies are starting to develop. How will events develop further?