
It's probably not the one you wanted, but the plot is quite similar (it's yaoi though)
http://www.mangago.zone/read-manga/koi_to_wa_yobenai/

Oh noooo.. Don't get 'anon' wrong, she tried her best to help you.
Let me explain.. Internet speed of each areas are different. Mine always delays 5-6 seconds from others here. anon must has same problem, when she replied she didn't see any replies above her but your request.
>> Any questions got many replies are lucky, you should fee glad. Come to think about, how pity of the one, no one replies.

Σ(  ̄□ ̄||) Most of the time mine get zero replys(hides in a corner) ╥﹏╥
And yes, the delay thingy is reaaaaaallllllll omg, i once helped someone found the manga she was looking for, answered it and refreshed the page. Next thing i no, it had 5+ comments and i was the last one with the identical answer as the ones above me(the struggle is real) oh well. At least i tried. Thats good enough for me ┑( ̄Д  ̄)┍
Two men recently got dumped and one of them (has glasses and dark hair) finds the other on the streets. They became friends and started to love each other slowly.