The only peak I know is https://www.mangago.me/read-manga/study_group/
https://www.mangago.me/read-manga/eleceed/
https://www.mangago.me/read-manga/special_civil_servant/
https://www.mangago.me/read-manga/omniscient_reader_s_viewpoint/
https://www.mangago.me/read-manga/the_s_classes_that_i_raised/
https://www.mangago.me/read-manga/the_world_s_best_engineer/
https://www.mangago.me/read-manga/best_teacher_baek/
https://www.mangago.me/read-manga/return_of_the_mount_hua_sect/
(these ones are less comedy but still rlly good):
https://www.mangago.me/read-manga/weak_hero/
https://www.mangago.me/read-manga/trash_of_the_count_s_family/
https://www.mangago.me/read-manga/the_dark_magician_transmigrates_after_66666_years/
https://www.mangago.me/read-manga/living_as_the_enemy_prince_sellascans/ (more drama than action tho)
https://www.mangago.me/read-manga/sss_class_suicide_hunter/ (this is the only one with romance but PLEASE trust me on this, it's really good. You will enjoy it still)
Eleceed has romance, right? The top 1 Korea ranker girl and jinwoo, I think special civil servant also has a romance, I've read ORV, it was good, I'll try the S Classes one, are there really no romance there? I've finished TGED!! it was hilariously good, as well as return of the mount hua sect, I've already read weak hero, also reading trash lf the counts family, the dark magician is a familiar one, I'll check it out!! Living as the enemy prince? I'm not sure if I'll enjoy a drama right now, but I'll check it out, as well as Sss class suicide hunter, thank you for the recos!! I appreciate it (=・ω・=)
no romance in s classes, bromance is there (which maybe canon next season but not yet)
and yea sorry forgot about romance in special civil servant. but, eleceed has very minimal romance, it's a very puppy love kinda situation and comes later on in the story, even then, minor. it's more so, the mc is loved by everyone (not in a harem way, both guys and girls, he's just very wholesome). so yea try it, bc friendship is the major plot in eleceed.

No Murim, No romance, I'm good with bromance, pls pls Im sick of romance