勇気のバトン (ゆゆゆいver.)

Single by Yuna Yuki & Haruka Terui & Mimori Togo & Suzuko Mimori & Nogi Wakaba & Ayaka Ohashi & Kusunoki Mebuki & Minami Tanaka & Akihara Sekka & Sayaka Senbongi & Kohagura Natsume & Nozomi Yamamoto