Tatsuo Nagumo features solely in the original *Urotsukidoji* manga and the 1987–1989 OVA series as the human destined to father the Chōjin/Overfiend. His narrative arc includes his high school experiences, relationship with Akemi Ito, and ultimate transformation into the Demon of Destruction.

The 2002 OVA *Urotsukidoji: New Saga* centers exclusively on Amano Jyaku's mission across demon and human realms 300 years after his banishment, omitting any reference to Tatsuo Nagumo.