Responses
https://www.mangago.me/read-manga/kimi_to_uchuu_wo_aruku_tame_ni/
Idk whether it fits the criteria but I'd like to recommend
Tyyyyy
Is there any manga or manhwa that's centered about mc finding themselves. An example, mc is in their breaking point then went somewhere or did something they never could've done just so they can find the one they lost which is them. Smth like that. Make it extra fluffy, and sweet but also bitter...