When the protagonist is an unfaithful loser, do you have the urge to transmigrate into the novel to give him a good beating? If so, I present to you a list of novels I enjoyed with an overpowered male protagonist and no harem. Featuring:... more>>

- overpowered protagonist
- no harem, preferably no romance
- loner, antihero, or evil protagonist (not a guarantee) <<less

This list has both girlxboy and boyxboy, as long as I like it and the protagonist goes back to the past, is here!! (PS. There are no harem novels here, sorry but I'm not a fan).... more>>

PS: There are some novels here that I haven't read, so I don't know if they are good or not.  <<less