Now fifteen, Rin begins feeling pressure from outside and inside herself to decide whether she has romantic feelings for Kouki.; Rin seeks out Daikichi's advice to settle her mixed feelings about Kouki.; Kouki is worried that living with just his mother will give him a reputation as a "Mama's Boy" among all the girls. Rin is getting harassing e-mails from a former fling of Kouki's.; Rin is reluctant to pick a college, even though she has the grades to make a top school. Kouki seeks out his ex-girlfriend to demand she stop harassing Rin.; While Rin and her friends discuss future plans, Daikichi and his friends discuss getting old.; When Kouki begins skipping school and staying out all night, Yukari turns to Daikichi for help. After remedying the situation, Daikichi makes Yukari a proposal of sorts.