
this is a spoiler comment......
Cole and Alex did have sex after he comes back.
Alex seems to choke Cole until he almost die, good! give me more of crazy Alex @_@
Cole seemed to think on the gun again and a funny thing, Alex seemed to kiss Brad or that how it looks XD what super funny to me on how people scream cheat in the comments
I can't wait to read this in english, it going to be awesome!

http://www.mangago.zone/read-manga/sweet_heart_trigger/mi/ibx_chapter-2.2/pg-16/
I have a feeling he was not talking about the copy machine but on Cole and Alex relationship.
foreshadowing much Brad? XD
but hi just a theory

re-read this again since I didn't remember anything about this story LOL
Cola is a really unstable person, not that he totally crazy but he is so insecure and so low self-esteem until he has no problem trying to kill himself by cutting himself.
it is not healthy at all to him, and he always seemed too skinny in a very unhealthy way. and the fact that he put a gun to his head in front of Alex, saying he will kill himself say a lot about him has a character.
like Alex said, Cola is very unstable and hard to deal with. but I don't hate him, I just feel very bad for him cause, in the end, he is a good kid that won't harm or abuse others. I wonder how his childhood was like for him to be so insecure and unstable, maybe his family was unstable too who knows ╮( ̄▽ ̄)╭
I also like that all the sex between them was consent, Cola never said he didn't enjoy it, same has Alex.

Duanmu and his spirit: we are not in love or anything! we just care about each other A LOT, will do anything to protect one another, have no problem to kiss, cuddle and hug. but we no lover, we just brothers!
Me: you know you two have a deeper relationship then a married couple.
Duanmu and his spirit:.....
Me: good now have sex and kiss!
(๑•ㅂ•)و✧
it been too long ╥﹏╥ but I"m happy it updated.