最強の種族が人間だった件 / Saikyou no Shuzoku ga Ningen Datta Ken
Rank: 89th, it has 23148 monthly / 66954 total views.
Genres: Manga / Seinen / Action / Adventure / Comedy / Ecchi / Fantasy / Harem / Isekai / Romance / Smut
Direction: Right to Left
Status: Ongoing
Summary:
Elf? Dwarf? No! Humans are the strongest!

I was summoned to a different world where humans are the strongest living beings. In my previous world I was just a normal everyday salaryman, but in this new world, I seem to have become a rare existence.

I, who have obtained the strongest power through my race, have decided to enjoy this seemingly stress-free life to the fullest.
Notices:
https://mangasushi.net/
Resources:
https://www.novelupdates.com/series/humans-are-the-strongest-race-ln/
https://www.mangaupdates.com/series.html?id=149860
https://myanimelist.net/manga/115156
https://www.amazon.co.jp/gp/product/B07T2FR597
https://bookwalker.jp/series/184853/
https://www.ebookjapan.jp/ebj/518244/