Minase Haru was in love with the the school's idol Minase Kaoru, who also happened to be his older sister. However, in spite of that, he just couldn't be honest with himself and regretted it every day. Due to a certain event he found out his sister

List Josou Mahou Shounen Battle Flyer Itsuki / 女装魔法少年バトルフライヤーイツキ / Girlie Clothes Magical Boy Battle Flyer ITSUKI Ojousama wa otoko no musume ? ~ meika no himitsu ~ / お嬢様は男の娘?~名家の秘密~ Josou Shounen, Iede Chuu. / 女装少年、家出中。/ Cross-dressing boy, running