sorry first greentext
>be me, college student
>be not me, ~3 close friends and one that i thought was normal
>one of them has idea to go to anime convention in a few months
>another one of the guys suggests to do some cosplay
>ok why the fuck not
>we're a bunch of weebs anyway
>i bet no one will try to do anything too crin-
>"omg i could totally do an astolfo cosplay"
>wtf no
>the motherfucker is serious about it
>no pls no
>a few weeks later he sends a picture of the costume he bought
>starts taking voice lessons
>starts going on some crash diet
>starts talking about how much he wants to get another cute trap at the convention to fuck him
>he claims that he's still straight
>everyone else in the group tells him that it doesn't work like that
>he finally concludes that he's bi
>he's still committing to the cosplay tho

I knew this guy for a few years now and he seemed like a normal robot just like the rest of us, i was glad to call him a friend, and now he's starting to scare me with all the gay jokes and that he's gunning for the rest of us in the group. I don't even fucking know what to say at this point, its just fucking weird and i feel bad for his parents, it ain't going to be good

what do?