ATARU Ataru is a TBS series is about an autistic young man with a mysterious past who helps the police solve criminal cases. It stars Masahiro Nakai in the title role and has received 19.9% TV viewership ratings. Details Casts Galleries Posters Season Lists Title ATARU Genres Mystery Drama First Air Date 2012-04-15 Last Air Date 2012-06-24 Episode Runtime 00 Hours 46 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 11 Runtime 46 Production Companies Unknown Masahiro Nakai... Inoguchi Ataru / Chokozai... Chiaki Kuriyama... Maiko Ebina... Kazuki Kitamura... Shunichi Sawa... Yuta Tamamori... Sho Ebina... Masachika Ichimura... Ataru's father... Kaoru Mitsumune... Yui Ishikawa... Masaya Nakamura... Nagamasa Kuroki... Go Riju... Tatsuo Ebina... Kaoru Okunuki... Mariko Ebina... Kyūsaku Shimada... Yoji Nakatsugawa... 田中哲司... Reiji Atsumi... Seiji Chihara... Hasuo Nozaki... Yasuhi Nakamura... Koshiro Inukai... Ken Shounozaki... Kouki Matsushima... Hiroaki Murakami... Larry Inoue... Original Size (3840x2160) Original Size (1280x720) Original Size (500x750) Season 1 11 Episode(s) 2012-04-15