If you likedOne Punch Man
...then you might likeJujutsu Kaisen
I'm doing this recommendation just because art/animation. These two anime has similar art and they are both shounen. Maybe it's happened because MAPPA has a connection with Madhouse in the past, i don't know. (Valid for OPM season 1 only.)
report Recommended by SerhaTR0483-2
Nice animation. Addicting action and great choreography. Banger opening.
report Recommended by ZeroMajor12
Mind-blowing fights though not upto the level of One Punch Man but still amazing.
report Recommended by Kaibutsu09
both have there moments where things that are serious taken lightly , although the storyline is a little bit diffrent but having unique storyline is good right? Both have villians made by humans only aka MADE BY SOCIETY and is fun to watch as most the time it doesn't gets off the track when there is comedy scene happening in the show. JJk manga and anime is really diffrent in expression so I would recommend to go for anime then start with manga
report Recommended by Your_ANIME_BOI