Seto and Utsumi Cast Sôsuke Ikematsu Masaki Suda Ayami Nakajô Takuji Suzuki Eiki Narita Amane Okayama Isao Okumura Kumi Ryû Takuya Matsumoto Motomi Makiguchi Ayano Oe Mitsuru Komiyama Kenta Yajima Tomoki Yoneda Atsushi Kida