UNBOXING: Heart Ereki Type K (AKB48) on October 30, 2013 AKB48 Heart Ereki Kawaei Rina Kikuchi Ayaka Unboxing +
Heart Ereki CM (AKB48 Official Youtube Account) on October 26, 2013 AKB48 Heart Ereki Kojima Haruna +
UNBOXING: Eien Pressure Type C (AKB48) on October 14, 2013 AKB48 Eien Pressure HKT48 Sashihara Rino Ueno Kasumi Unboxing +
AKb48 33rd Single: Heart Ereki (October 30, 2013) on October 08, 2013 AKB48 Heart Ereki Kojima Haruna tracklist +