Recs for angsty bl mangas with happy endings plms

1. http://www.mangago.zone/read-manga/raising_a_bat/

2. http://www.mangago.zone/read-manga/tied_up_in_twins/

http://www.mangago.zone/read-manga/mou_ichido_nando_demo/

The first time reading this^ is a 10/10 angst experience.

Thanku