As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World

After passing away, a Japanese office worker finds himself reincarnated in another world as Ars, the newborn son of the ...

Second season of Tensei Kizoku, Kantei Skill de Nariagaru.

Third season of Tensei Kizoku, Kantei Skill de Nariagaru.