Under Nariyuki Yuiga’s devoted tutelage, his classmates Rizu Ogata, Fumino Furuhashi, and Uruka Takemoto are finally pulling average test scores on their worst subjects. But time is ticking, and there is still a long way to go before the three geniuses of Ichinose Academy are ready for their upcoming university exams. Meanwhile, the girls still struggle to balance the pursuit of their dreams with their growing affections for their unsuspecting tutor.
Joining them are Mafuyu Kirisu, a teacher with strong views about education and talent because of her past as a rising figure skater, and Asumi Kominami, a graduate from their school aiming to attend a national medical university. With these two additions, the group of six is livelier than ever before. Completely caught up in hilarious antics with his new friends, Yuiga finds that his last year of high school now includes a lot more than just going to class and studying.
高三學生唯我成幸家境貧窮，身為長子的他，一心想獲得校內提供的特別 VIP 推薦資格以進入好大學、將來找到好工作，養活一家五口。某天，學園長突然召見他，並以推薦資格為條件任命他為「教育員」，負責教導兩名天才少女．緒方理珠和古橋文乃。一問之下才知道，理科天才緒方想考文科大學，而文科天才古橋則想考理科大學！面對這艱鉅的任務，唯我成幸該如何是好？