Haunted by a case he couldn’t solve, ex-detective Amane Ren now hunts the truth as an insurance investigator with unyielding resolve.

Professional: Insurance Investigator Ren Amane poster

Professional: Insurance Investigator Ren Amane (2026)

★ 5.9/10 January 8, 2026 1 season

Drama

Writer: Tetsuya Oishi

Haunted by a case he couldn’t solve, ex-detective Amane Ren now hunts the truth as an insurance investigator with unyielding resolve.

Cast

Hiroshi Tamaki Hiroshi Tamaki Amano Ren Sae Okazaki Sae Okazaki Kurita Rin Shinya Kote Shinya Kote Fukayama Toshio Toru Nomaguchi Toru Nomaguchi Sawaki Takao Atsuro Watabe Atsuro Watabe Sakuma Ryo Kyoko Hasegawa Kyoko Hasegawa Himuro Kiwa Hisamichi Kataoka Hisamichi Kataoka Nojima Sosuke Moe Yuki Moe Yuki Hamana Satsuki