Rizu Ogata, Fumino Furuhashi, and Uruka Takemoto are finally pulling average exam marks on their weakest topics under Nariyuki Yuiga's diligent instruction. But time is ticking, and the three geniuses of Ichinose Academy have a long way to go before they are ready for their approaching university tests. Meanwhile, the girls continue to battle to reconcile their aspirations with their increasing feelings for their unknowing instructor. Mafuyu Kirisu, a teacher with strong opinions on education and skill as a former rising figure skater, and Asumi Kominami, a graduate from their school who plans to attend a national medical university, join them. With these two additions, the group of six is more vibrant than ever.