ArtemisFowl's manga / #longtime friends(3)

Two guys -- Ryuuji and Tomoya -- end up together. Ryuuji thinks Tomoya deserves more than the perpetual abusive relationships the latter finds himself stuck in, and Ryuuji is also starting to feel something more than just friends for Tomoya... The two are longtime friends, where the straight guy (Ryuuji) has always supported his best friend (Tomoya). Tomoya has always secretly been in love with Ryuuji, but when Ryuuji gets dumped by his girlfriend (and Tomoya comes back to his apartment after getting abused by his sex partner), Ryuuji finds he wants something more from Tomoya... ~Chapter 5

Two idiots fight over one idiot, who wants a girlfriend. He can't believe that his childhood best friends (both campus hotties at their college in their own ways) want him (no way! lol). Also a guy ends up with someone at his workplace, a puppy-like subordinate. ~Chapter 6