I just know the manga will come with some kind of bullshit reason as to why they did that, but I still dont see why they did that.
There are three options:
- they decided to kill the guy in front of everyone
- they decided to kill the girl and the guy with her, in front of everyone
- they decided to kill the girl in front of everyone (and likely didnt notice the guys presence).
In either case, they are literally ramping up a case of "she might report us with no real evidence" to "murder in broad daylight". Even if that makes sense in their heads, it wouldnt for anyone watching, but I just know that the author will make it somehow magically spin around against mc and the girl (like, they blame her, and ppl believe them despite them being aggressors). Because plot.
EDIT: also, the bulletin stuff is very confusing. They are commenting in some private room (unlikely to be 600 of them, so it should be post-id's. But there are duplicates?!) about his suicide attack blog post, and then someone says he didnt ask "air" in response to someone (presumably "there was another blogger in the area"), which is interpreted as it being the bloggers nick. From context it cant refer to mc's blog nick (would be the girls instead), as "asking" implies he is either in convo (mc isnt), or its a reply to the mention of the second blogger (which would be the girl). But the nick itself seems like mc's. And the last post makes it more likely as they cant identify the owner (they could find his blog to bookmark, so unsure what this refers to instead) of said nick.