Ahahha

Hmmm how about this? https://www.mangago.me/read-manga/brutal_satsujin_kansatsukan_no_kokuhaku/

I know you might have heard of Tokyo revengers but highly recommend it, it does have a romance but that isn’t the main plot, it has comedy, romance, drama, time leaping and more, I got hooked with just the first chapter

Maybe this: https://www.mangago.me/read-manga/survive_romance/

Somebody recommended this list to me and I like it... you can try it too(๑•ㅂ•)و✧

https://www.mangago.me/home/mangalist/852497/

boss in school - highly recommend this one