Tensei kizoku, Kantei Skill de Nariagaru is another one for the list but with the difference that our protagonist will not be absurdly powerful. In particular, this isekai is based on politics and people management more than directly on a protagonist with exaggerated powers.

Name:Tensei Kizoku, Kantei Skill de Nariagaru
Alternative:As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
Genres:Adventure, Fantasy.
Synopsis of Tensei Kizoku, Kantei Skill de Nariagaru
An office worker who reincarnates into another world as Ars, the son of a noble from the Louvent house. They belong to the Summerforth kingdom. They are nobles in a small territory so he doesn't have a life of too many luxuries. In addition, Ars has a unique power that allows him to see the abilities of others, knowing what they can be prodigies in certain areas.
A story in an unfair medieval society where our little hero who does not stand out in anything other than his unusual power. He must gather the best to keep his house firm in these times of war that are coming.
Ars, a noble different from the rest
What almost always happens in isekai is that the protagonists are exaggeratedly powerful or can simply handle everything alone. Ars' case is somewhat different, more than getting "followers" he really seeks to find geniuses in areas where he does not stand out at all.
And it is that the skills of an office worker in a medieval world are practically something that serves nothing. But Ars knew how to twist it thanks to his power where he can find those who are better in areas that no one would consider good.
Who could imagine that a simple Malkano named Rietz whom everyone despised for his race could be a great warrior or a general. Geniuses that no one takes into account for Ars, is something easily achievable. Giving him the only advantage of knowing who they are, depending on whether he can or not recruit them.

Characters of Tensei Kizoku, Kantei Skill de Nariagaru
Tensei Kizoku, Kantei Skill de Nariagaru, has a huge number of characters so I will focus specifically on the Louvent family and Rietz. With the intention of avoiding as many spoilers as possible regarding other members or future recruitments of Ars.
Ars Louvent
A young man from a noble family, he has memories of his previous life but really nothing that stands out since he was an office worker. He possesses a very particular power where he can see the abilities of others with a range from the highest as rank S and the lowest as rank E.

Raven Louvent
The cold and blunt father of Ars, governs the domain of the Louvents well and is the supreme authority of the house Louvent. He has great faith in our protagonist but shows it with a hard hand when making decisions.

Sofia Louvent
The young mother of Ars and wife of Raven, not much is known about her beyond being a noble and mother of the protagonist.

Rietz Muses
A Malkano who wanders around the city when he is "rescued" by Ars thanks to his abilities and his possibilities of becoming a great warrior in the future.

Opinion Tensei Kizoku, Kantei Skill de Nariagaru
Isekai are often repetitive lately but this one has a story that varies quite a bit and we don't have the typical protagonist who knows everything. If not, we see growth by a little boy who, despite being reincarnated, did not bring anything useful from his previous life. Something that really makes him start from 0 beyond having the cold mind of an adult, he has nothing additional so his progress really feels normal.