Maria explains how Nagi developed an inferiority complex due to her short height causing her to frown most of the time. Kazuki, Ayumu Nishizawa's younger brother, confesses to Nagi about his love for her and asks if he is able to take Nagi on a train ride, though it becomes a date. At the end, Kazuki says that they should do things like this again. Nagi says that it is impossible because she already likes someone, but Kazuki says he has not given up. Back at the mansion, Nagi becomes dejected because Hayate has not become jealous about her date with Kazuki. Later, Nagi takes a bath, with Maria helping her wash her hair. Maria leaves for a bath towel, but due to a sudden visitor, she asks Hayate to bring a towel to Nagi. Hayate walks into the bathroom and accidentally sees Nagi naked. Hayate asks if Nagi is mad at him, and she says she is, but she says she forgot why she was mad, and kisses Hayate on the cheek.
春、少年は桜咲く場所で出会った少女に恋をした。少年の名は西沢一樹。そして少女の名は三千院ナギ、と言った…。そして一年後。ナギは自宅で戸棚と格闘していた。『なぜ自分の背は一向に伸びないのか？』不満に思うナギは、同じ悩みを持つ（と決めつけた）ワタルのビデオレンタル店へ向う。そこには、一樹がいて…。
