Hasunuma

In Book 1 Mitsuo is possessed by the ghost of a girl Kiyomi who in her lifetime had a crush on Hasunuma and regrets having never told him. Kiyomi uses Mitsuo039s body to make her feelings known to Hasunuma. Of course his classmates think that it is in fact Mitsuo himself professing his love to Hasunuma and decide he must be gay a belief that Mitsuo fights against in vain. Hasunuma however apparently realizes the truth of the matter and dispels the ghost from Mitsuo039s body by using charm cards. He turns out to have a decent amount of knowledge about spirits and therefore proves useful in helping Mitsuo. Hasunuama is a parody on seme a stereotype in shnen ai stories. Unknown to Mitsuo for the majority of the 4 books at least Hasunuma is interested in Mitsuo and looks out for him once even jumping out of an upstairs window to save him and later crossdressing to protect Mitsuo039s reputation. Mitsuo also begins to have feelings for Hasunuma but attempts to hide them out of fear uncertainty and his own fabricated reason of concern for Hasunuma039s 039feelings039. At the end of the series there is a gag comic that refers to the fact that Hasunuma039s full name has never been revealed. When he attempts to inform Mitsuo of his full name Hasunuma039s attempts are bleeped out as if he was being censored for bad language. The other characters theorize that his name must be something naughty while Hasunuma asserts that his name is not anything bad and is just a normal name. Source: Wikipedia