Yuko Oshima / "AKB48 Group Official Calendar 2014" included bonus
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 生写真(AKB48・SKE48)/アイドル/AKB48 大島優子/「AKB48グループ オフィシャルカレンダー2014」封入特典