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Hirata Mihane has a scary face and isn't ladylike at all. In fact, she lets her temper get the better of her and often lets out small bursts of violent behaviour—even though she doesn't mean to. Because of this, the entire school calls her a "Satsujinki" (murderous monster). Even so, she's in love with the kind and popular Touma-kun, who doesn't mind the way she looks and is always nice to her. But... will Touma ever see her as a love interest?
Hanazono is feared due to his grim reaper-like face. However, college student Suzuka Hiyori confessed to him and they started going out! While Hanazono is pretty much bewildered about it, seems like Hiyori is the only one who notices his "real face."