AKB48 Kashiwagi Yuki Produce "Boku no Natsu ga Hajimaru" 13:00) Loading player ... Views: 7 0 0 Sato Minami, Suzuki Kurumi, Ichikawa Manami, Kobayashi Ran, Muto Orin, Yasuda Kana, Saito Haruna, Yamabe Ayu