I've only read up to chapter 32.
Would've given it a 6 if not for Yukitoshi. Forgive the degenerate me but I love my mad man. Really wished he ends up with Akane, but oh well. Anyway,
Story
I've just heard about dokumushi (putting deadly insects in a jar to see which one survives) from this manga and it sounds pretty sick so I was interested. But at the end of the day, it's another battle royale type of thing so, yeah, you know what to expect.
Art
As generic as manga could be
Characters
MC might be the most pathetic/useless fictional character I've ever known. There's absolutely no quality to him. No good action, no virtue, nothing. Only characters I was genuinely invested in were Yuki & Akane and ofc they didn't make it :)
Enjoyment
I'll admit it, even though it's very generic, this is just my kind of story (horror and survival). So as long as it's done okay, I can enjoy it just fine.
I'd recommend this if, like me, you like your typical survival genre. Don't expect something new, tho.
