Episode 0: Crank Up On Board the Ship S00 E01

Hiroyuki Yoshino (as Aoi Miyoshi) Daisuke Namikawa (as Kazura Iha) Takanori Hoshino (as Natsume Kagiya) Yoshiko Ikuta (as Yukina Sonogi) Ryusuke Ohbayashi (as Shin'ichirou Sakurai) Hiroaki Hirata (as Isao Takachiho) Atsushi Miyauchi (as Kuse) Nobuhiko Okamoto (as Ichinose) Saki Fujita (as Feng Lan) Ayako Kawasumi (as Shizune Yusa) Anri Katsu (as Nishio) Aya Endo (as Airin) Eiji Hanawa (as Reiji Kujima) Katsuji Mori (as Seishiro Itagaki) Kozo Shioya (as Senzo Kakinuma) Marika Hayashi (as Qing-Lin Cui) Masaru Ikeda (as Jiro Minami) Masaya Matsukaze (as Takiyama) Kenji Nomura (as Morito Morishima (voice))