This is FUCKING ART. This manga is insanely good. I read through chapter and chapter, and suddenly it was over. The ending didn't really surprise me though. When there were around 5-6 people left I had an image in my head of how it would end which ended up being correct with only a few irrelevant differences.
This needs an entire fucking Manga series. This has the potential to have at least over 40 chapters. It's really fucking good.
His hair though?