Master Keaton, Vol. 8 Urasawa Naoki (2016)

Taichi Hiraga Keaton is an insurance investigator, the son of a Japanese zoologist and an English noblewoman, who was educated in archaeology and formerly served in the SAS. Known for his successful and unconventional investigative methods, Master Keaton uses his archaeological knowledge and combat training to uncover buried secrets, stop would-be villains and pursue the truth. As he works, he encounters a deteriorating parent-child bond, a best friends oath followed by betrayal and revenge, and a man trying to recover from self-destruction after being defeated by life. In his unusual work as an insurance investigator, Taichi Hiraga Keaton continues to meet a wide variety of people.