reccs?

https://www.mangago.zone/home/mangalist/818375/ check out this list but here's recs too

https://www.mangago.zone/read-manga/black_haze/ (the best)
https://www.mangago.zone/read-manga/the_great_mage_returns_after_4000_years/ (this one is harem i think)
https://www.mangago.zone/read-manga/ultimate_soldier/
https://www.mangago.zone/read-manga/a_returner_s_magic_should_be_special/

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