Ok so I checked, there's a one shot sequel of Masa and Shigeru (3 years after this wow). A little bit rushed but oh well, at least Masa find his happiness
Alright, I checked again. There's a sequel, a series of those two. Gotta read it later
http://www.mangago.me/read-manga/kare_to_kare_no_ijiwaru_na_kyori/
Here's Masa's own story
I found it later after that. Thanks anyway
Oh Welcome !
I like the development in this story, it's cute (the main couple). I don't like the second couple. Louis doesn't need to be mean to that girl and you should properly confess, not rape him!
Disappointed I couldn't see Masa gets his own story with the other guy (I forget his name)