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

The second season of Tensei Kizoku, Kantei Skill de Nariagaru .

The third season of Tensei Kizoku, Kantei Skill de Nariagaru .

Shiina Kazuya is killed protecting a young girl at a convenience store where he just happened to be at the wrong time. The next thing he knows, he's in the kind of world he has only dreamed about--a world of magic and swords! He has been reincarnated as Cain von Silford, the third son of an aristocratic family, and he quickly grows interested in many things he sees. Then, on his fifth birthday, he's baptized at a church according to tradition... and the gods grant him several divine blessings, along with stats that could only be described as unusual and extraordinary! In his reincarnated life, when it comes to things like battles, romance, and studying, apparently a little overkill is just right?! When he puts in the usual effort to do things punctually and properly, it only gets him in trouble... Thus Cain's chaotic life in another world begins!

The world's number one assassin has been reincarnated as the eldest son of a family of aristocrat assassins. In exchange for being reincarnated in another world, a goddess has imposed upon him one condition. "Kill the Hero who is prophesied to destroy the world." This was to be the mission in his new life. The synergistic effect of the vast knowledge and experience he gained that made all manner of assassinations possible in the modern world, and the secret techniques and magic of the fantasy world's most powerful family of assassins turn him into the greatest assassin of all time.