I'll recommend some manga (and one manhwa) because I cry quite easily over the same two or three things and I'd be here all day haha.
The one I read when I feel like I need to cry
https://www.mangago.me/read-manga/watashitachi_no_shiawase_na_jikan/
The one I couldn't finish reading because I was crying too much
https://www.mangago.me/read-mang......
