Responses
https://www.mangago.zone/read-manga/human_behaviour_correction_education/
I feel like i know what you're talking about and this is not the right manhwa but if some of the shoe fits
its a colored manhwa/manhua uhh the other guy is normal sized but the other is like small like u can fit him in your hands BTW its BL idk if there's boombayah sorry PLEASE HELP