「銃皇無尽のファフニール」のツカサ× 「じんじゃーえーる」維邪之托刀が贈るラブコメディ！！成績優秀で美少女な生徒会長ヒカリの秘密。それは病弱ゆえに着がえもできないこと。それを知ってしまった主人公は彼女のお着がえを手伝うことになってしまった！
A romantic comedy given by the sword of the evil!! The secret of Hikari, a student council president who has excellent grades. That cannot be changed because of their illness. The hero who knew it had to help her change!
