AKB48 · Haruna Kojima & Atsuko Maeda 2017 Sakura no Ki ni Narou (Sakiko Matsui on piano)AKB48 2017.02.22 Kojimatsuri ~Kojima Haruna Kanshasai~ AKB48celebrityKojima HarunaMaeda AtsukoMatsui Sakiko前田敦子小嶋陽菜松井咲子