Responses
https://www.mangago.zone/read-manga/gold_gray/
Idk if this is it since I read this long ago but it kinda appeared in my mind reading your text
The high probability is it's gold gray cuz story matches alot .
Omg it is!!! Thank you so muchh
I cant remember the whole story but it was a guy being raised in a science lab that was being experimented on for some reason. I think theres a big explosion and he gets to escape and falls in love with the grandson? of the man who owned the science lab
I remember it being a bl