Nagasawa gets bit by an infected rat, then he suddenly finds out he's got some mutant skills (sort of like Spiderman). It turns out there some sort of zombie plague going on around the area. The rats have been infected and are attacking humans, who then attack other humans. So what happens when some secret organization finds out about Nagasawa's sudden mad skills? They coerce him into killing the zombie as a night job for medical treatment.
Here's the stupid plot hole I couldn't get pass. Why is Nagasawa the only one fighting? If they're worried about other people getting infected, shouldn't they just get some sort of armored suit and some long range weapons or a blow torch to kill the stupid zombies? Why not quarantine the area, find out who's healthy and do an evacuation? Then they can just raze the whole area to the ground to kill all infected and rats? Another thing was that the high school is having a night time bone fire w/ a veritable feast of students outside, why are all the zombies gathering in the empty high school. It's a stupid plot, well...all zombie plots are stupid to begin w/. One other observation is that why is Nagasawa always fighting in his school uniform? Does that get tiresome washing the blood out each night? Kind of reminds me of all the stupid series I've seen where girls are wearing sailor uniforms while fighting in various series.
I still think it's horribly inefficient to have one high schooler do all the fighting. Anyone w/ any type of weapons; sword, guns, or fire could actually do the fighting as long as they don't get bitten. Also, wouldn't it be easier to just set out real bait nightly so that the zombies come to them instead? In addition, why isn't the government or the secret organization trying to clone Nagawasa or duplicate his DNA to get more fighters like him?
I tried to like the male lead, but there's this horrible disconnect w/ him and the audience. He doesn't talk much, and you don't see much inner monologue either. Nagasawa’s powers are cool, but his personality is bleh. A lot of the panels are done from the heroine's POV, who is kind of annoying to me. She's determined to follow Nagasawa around while he fights, but she doesn't provide any support whatsoever. If I was her and knew what was going on, I'd be carrying a bat w/ me everywhere at night.
Overall, the artwork is ok, but I’m not interested in the story line at all.