
Can someone please explain what's nagisuka (mc friend)'s fault? I don't think he did something wrong??

he done fucked up. he (although indirectly) forced makoto into coming out as gay/having a boyfriend.
chap 3
"where are you going? to your boyfriend's?"
"no to my place"
"so you're not denying it? i knew it. youre so damn easy to read."
just because he felt jealous about makoto getting a lover when he was supposedly "been after him for ages". makoto was clearly hesitant in admitting he was gay but the dude does it for him and even claims he's been trying to get with him for a long time; which questions the reason why be even became friends in the first place. what, just to get into his pants? asswipe.
FOR THE NAME OF GOD THAT LAST PART IS SO CUTE