Harmony Team (4 People Chorus) - Valentine Kiss (AKB48 RUS Cover)
AKB48 Team 4 - Seijun Philosophy
AKB48 Team 4 - Chokkaku Sunshine
AKB48 (Team 4) - Heart no Dasshutsu Game (off vocal)
AKB48 - Me wo Akete Mama no First Kiss (Team 4)
AKB48 - Nanka, Chotto, Kyuu ni (Team 4)