Hi please recommend me a manga or manhwa murim with no romance Or harem. Thank you

I don't exactly remember the details of these but maybe some of these?:
https://www.mangago.zone/read-manga/one_hit_teacher_master_baek/

https://www.mangago.zone/read-manga/myst_might_mayhem/

https://www.mangago.zone/read-manga/chronicles_of_the_demon_faction/

https://www.mangago.zone/read-manga/surviving_as_a_genius_on_borrowed_time/

https://www.mangago.zone/read-manga/legend_of_the_reincarnated_demon_god/

https://www.mangago.zone/read-manga/demonic_master_of_mount_kunlun/

https://www.mangago.zone/read-manga/chronicles_of_the_martial_god_s_return/

Thank you so much

Wow. Thank you so much