Nogizaka46 Mao Ioki's official photo. It's a balloon. It will be reinforced and shipped with waterproof packaging such as a bag. Manatsu Akimoto, Rina Ikoma, Erika Ikuta, Sayuri Inoue, Misa Eto, Hina Kawago, Mahiro Kawamura, Asuka Saito, Yuri Saito, Chiharu Saito, Reika Sakurai, Mai Shiraishi, Kazumi Takayama, Kana Nakada, Nanase Nishino, Ami Noujo, Nanami Hashimoto, Hina Higuchi, Minami Hoshino, Sayuri Matsumura, Maaya Wada, Karin Ito, Junna Ito, Hinako Kitano, Kotoko Sasaki, Mai Shiraishi, Ayane Suzuki, Ranze Terada, Miona Hori, Rena Yamazaki, Miria Watanabe, Riria Ito, Renka Iwamoto, Minami Umezawa, Momoko Ozono, Kuri Kubo, Tamami Sakaguchi, Kaede Sato, Reno Nakamura, Hazuki Mukai, Mizuki Yamashita, Ayano Christie Yoshida, Yuki Yoda, Sakura Endou, Haruka Kaki, Sayaka Kakehashi, Yuri Kitagawa, Yuna Shibata, Mayu Tamura, Ayame Tsutsui, Seira Hayakawa, Mio Yakubo, Haruka Kuroki, Rika Sato, Miyu Matsuo, Nao Yumiki, Runa Hayashi, Nagi Inoue, Satsuki Sugawara, Miku Ichinose, Sakura Kawasaki, Nao Tomisato, Mao Ioki, Aya Ogawa, Elsa Ikeda, Iroha Okuda, Hina Okamoto, Aruno Nakanishi