Please i need a revenge story, hard cold served revenge.

https://www.mangago.zone/read-manga/cheating_men_must_die/
https://www.mangago.zone/read-manga/revenge_is_ours/
https://www.mangago.zone/read-manga/ijimeru_aitsu_ga_waruinoka_ijimerareta_boku_ga_waruinoka/

Enjoy!

I've read them all

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

Thanks