Any fantasy-action anime recommendations?

I don't wanna be picky but I've watched so many fantasy-action anime and a lot of them don't really fit the criteria im going for. I want anime with a male mc that fights solo. Now I don't want an anime filled with fanservice and too much comedy or straight up cruel deaths. I've seen lots of anime with OP mc's that easily clear out every fight they are in easily, which makes it boring in my opinion. I want an anime where the mc isn't too weak or too op, just neutral. With intense fight scenes. Now it may seem like I'm asking for a whole ass anime to be made that fits my criteria. But anything similar to what somewhat fits the description I'm asking for, could help me since I'm stuck and can't really find a good anime to watch.