Cast Credits Haven't You Heard? I'm Sakamoto (2016) Starring as Shigeru Kobayashi Ansatsu Kyoushitsu (2013) Starring as Chousuke Takada Nurarihyon no Mago (2010) Starring as Kappa Nyan Koi! (2009) Starring as Jii Seto no Hanayome (2007) Starring as Hideyoshi Sarutobi Dan Doh!! (2004) Starring as Ishigami Ichirou