Lord of the Mysteries, Handa kun is a nice anime and I know a few others but I can't remember anything. But ain't the Mc actually op,
Bruh I though you wanted actual weak MCs. In that case, I'm Really Not The Lord Of Demon, To Be a Power in the Shadows, It Turns out I'm A Cultivation Bigshot, It Turns Out I Am A Dao Ancestor, History's Number One Founder and My Disciples Are All Villains meet your criteria. Some others are I'm Really Not The Son Of Providence
He's not OP at the start. He just has OP books. I Turn Out To Be a Grandmaster on the other hand has an OP MC but he isn't aware that he is OP.
Well that's one. But the Demon God isn't active until after the story started. For the first two years, he is just lending books. No one fucks with him because of the books. So he has no tangible security for the first two years until the story started.
Ain't that the same with the others as they were grinding in their gardens until the system leaves them.
I’m really not the lord of demons Mc is def OP he just doesn’t know it. Actually every Novel you put up there has an OP mc who doesn’t know he’s OP lmao that’s the point of the novel. Everyone else knows his OP but himself. But I’m really the lord of demons MC is sealed.