id help w/ manga please

[sadaf]

Hello! My name is Sadaf and I'm looking for a particular BL/yaoi manga I read some time ago that completely escapes me, and I was wondering if anyone could identify it.

 

THE FACTS

 

1) I read it online somewhere between 2010-2014.

2) There was one blond and one raven-head (black hair). The blond is more of the main protagonist than the other.

3) The plot goes something like...

a) Two young boys (the blond and the raven-head) fall in love in elementary school but break up due to homophobia. They kiss at one point and mention that they are disgusted by it because it was "too salty."

b) They grow older and do the same thing in high school, and then in adult life.

c) They break up in adult life because the blond cheats and gets another woman pregnant. She and he raise the child but she for some reason dies; on her deathbed she tells the blond she has a letter from his old flame, and that she wants them to be together again in the wake of her death.

d) The son from this union ends up being adopted by the gay couple. The son also happens to fall in love with another guy who looks exactly like his stepfather.

e) There's some sort of child-officiated faux-wedding ceremony in a tea house because the men can't marry but their child and his friends want them to have some legitimation.

f) The blond dies at the end from some terminal disease. The last scene is possibly a funeral.

g) The blond says that he had sex with the woman because he was experimenting, and possibly the woman herself was also experimenting (and possibly bisexual).

h) (Maybe) One of the main characters likes sports- I think soccer/football.

 

It would mean the world to me if someone could figure it out! If you could recommend mangas that hit a few of these marks it'd also be fine, I could be wrong about one or two facts.

 

:Dancing:

[xion67]

This sounds like Complex by Manda Ringo.