READ DGM ch 406 FIRST!!!
Wow. Everyone but the science team was turned into zombies. And before Reever was turned, he regrets that he was too easy on Koumi. Hilarious man! Then Koumi's the last one left. And before he's turned, he tells the ghost the names of all the experimented children, and says all he can do is remember all the people who were sacrified for the cross he's wearing. Once Koumurin X vaccinated the source of the infection, Krory, it is destroyed by the Generals, and Krory is infected, AGAIN. Amazing. Koumi is the source and somehow saves them with the help of Bak. Completely amazing.

I am now completely sure Koumi is a nutjob, a very scientific nutjob, but still a nutjob. Seriously, who can make mulitple robots that are supposed to be helpful, but go haywire, a vitamin that is actually an infection that turns you into a zombie, hair growth tonic that works TOO well, a thing that makes you think you are a cat, something that turns your hair into bunny ears, and of course, the thing that turned Kanda and Lavi into chibis.

YAY KOMUI!