Does anyone knows from which manga is this picture? Or if there is a manga at all?

Exactly what I'm thinking. It feels like I've read this one before, but can't be sure.

I also have a feeling that I have seen it again but I'm not sure... and it also seems damn coolლ(´ڡ`ლ)

Could it be something related to a designer? I think the blue haired guy is a designer that always wear a military suit even at school, and he was making suits for the blond guy? Again, I don't know. When I try to wrack my brain to remember, that's all that pops is my mind.

I really don't know...I just remember these faces pop in my head and that I wanted to read it but I forgot it ╮(￣▽￣)╭ ╥﹏╥

if I'm not mistaken, it is this one http://www.mangago.zone/read-manga/shinshi_to_norainu/

No its not... I have already read that and I also found the name (that I freaking forgot...) but thanks for the help (=・ω・=)

Seems like we're still on the hunt for the title. I just hope it's really an existing one (though my gut-feel is that it is). I've been re-reading but still no luck. （￣へ￣）

OMG! I FOUND THE FREAKING NAME! （/TДT)/ It's "Hatsujou Virus"(I think it's written like this...I'm sorry)! And here comes the BUT! I doesn't exist in this site and I don't know where could be else be... BUT THAT'S THE NAME FOR SURE!(๑•ㅂ•)و✧