『學長說做錯一(yi)(yi)(yi)題就愛(ai)做一(yi)(yi)(yi)下(xia)』介紹(shao):吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)(小原好美(mei)配音)本(ben)是(shi)一(yi)(yi)(yi)個非(fei)常平凡的(de)(de)(de)女子(zi)(zi)(zi)高中生,哪知道在(zai)(zai)機緣巧合之(zhi)(zhi)下(xia)竟(jing)然(ran)覺醒了(le)(le)(le)(le)隱藏在(zai)(zai)血(xue)脈中的(de)(de)(de)魔族(zu)力量。祖先莉莉絲(高橋未奈(nai)美(mei)配音)現身在(zai)(zai)了(le)(le)(le)(le)吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)的(de)(de)(de)面前,告訴吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)她有(you)責任去打(da)敗魔族(zu)最大的(de)(de)(de)敵人(ren)——光之(zhi)(zhi)一(yi)(yi)(yi)族(zu)的(de)(de)(de)巫(wu)女。由于(yu)光之(zhi)(zhi)一(yi)(yi)(yi)族(zu)的(de)(de)(de)詛(zu)咒的(de)(de)(de)影響,導致吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)一(yi)(yi)(yi)家人(ren)永(yong)遠過著貧苦的(de)(de)(de)生活,這么說來,吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)打(da)倒光之(zhi)(zhi)一(yi)(yi)(yi)族(zu),不(bu)僅僅是(shi)為(wei)(wei)了(le)(le)(le)(le)魔族(zu)的(de)(de)(de)榮譽,其(qi)實也是(shi)為(wei)(wei)了(le)(le)(le)(le)自己。吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)的(de)(de)(de)對(dui)手是(shi)名為(wei)(wei)千代田(tian)(tian)(tian)(tian)(tian)桃(鬼頭明(ming)里(li)配音)的(de)(de)(de)魔法少女,和千代田(tian)(tian)(tian)(tian)(tian)桃相比(bi),吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)的(de)(de)(de)魔力顯(xian)然(ran)要弱得多,因此屢戰屢敗。也就是(shi)在(zai)(zai)屢敗屢戰的(de)(de)(de)過程中,吉(ji)田(tian)(tian)(tian)(tian)(tian)優(you)(you)子(zi)(zi)(zi)竟(jing)然(ran)和千代田(tian)(tian)(tian)(tian)(tian)桃之(zhi)(zhi)間發展出了(le)(le)(le)(le)一(yi)(yi)(yi)段令人(ren)啼笑(xiao)皆非(fei)的(de)(de)(de)友誼。