Yüto, Haruka, Mika and Nanami become increasingly worried about Hazuki's apparent distance from the family and thus decide to follow her on a shopping trip. Along the way they encounter a number of familiar faces including Nobunaga, Yüto's older sister, Ruko, and their teacher, Yukari Kamishiro. Nanami convinces Nobunaga to leave by pretending to have seen Kana Ueda, Nanami's VA. Mika and Nanami eventually become distracted in buying lingerie, leaving the job to Yüto and Haruka...