Kinoshita Mairu, is an unpopular high school student, who thinks she's ugly and plain. She is quickly transformed into a cute girl by the handsome and cool boy, Kumada Tenyu. She will search for real love while using her inner strength to change herself. Adapted from the manga "Mairunovich" (マイルノビッチ) by Sato Zakuri (佐藤ざくり).