Tokyo ghoul made me cry alot specilly kanaki mental break and personality changes and his suffer over all , and how inhuman ghouls were treated , I cried alot reading manga
Maybe try Dark Heaven (yaoi)
“Bastard” lowkey made be tear up from frustration. I mostly read bl manga so I’ll give u some that fuuucked me up. “let dai” omg I cried so many times when reading this its so SAD and omgmgmdhsgdhs its so good. You’ll definitely cry especially at the end (not a happy ending kinda). It’s a great one trust me. Complex by Manda Ringo. Yea that one made me cry so hard bc of the plot twists and the ending . I think the ending is very graceful and heartfelt. That’s what makes the ending so sad. The beginning is like weird as fuck but ignore that and keep reading it trust me IT GETS SO GOOD AND SAAAAD. It’s like a rollercoaster of love and drama and ROMANCE and growth ugH I cant- ok I’m done now sorry hopefully I read them!
Manga, not necessarily yaoi, which make you cry, but has a happy ending. I'm in the mood for crying, but do want to have a positive feeling at the end of the read. Thank youu~