Weak Hero
Try my list
http://www.mangago.zone/home/mangalist/901798/
You prolly know this already. This is a prequel on Jujutsu Kaisen, that popular shonen anime. And the protag here is kinda OP in my opinion, he gets alot stronger in the manga (Jujutsu kaisen) BUT he aint the MC there.
http://www.mangago.zone/read-manga/tokyo_metropolitan_magic_technical_school/
http://www.mangago.zone/home/mangalist/1044504/ try my list uwuu. It has underrated ones
Give me some op mc, I've had enough of solo levelling and the beginning after the end
Idc if it's fantasy or hand in hand combat i just want them op