I believe he tried that because his humanity was already basically gone, but he still did a no-no by keeping it a secret that he was bit
Its a zombie Manga, there are no rules how things behave. They probably punch him an injection as well and he magically transforms back into human
╮(￣▽￣)╭
Kouta is trash.
how tho? is it just because he tried to rape Haruomi? is it because he lied about not being bitten? Which, I know is horrible. But, I'm pretty sure the moment Haruomi shot Kouta, I'm pretty sure, or it's just a thought, maybe Kouta regretted what he was doing. so, how? how is Kouta trash?
But, like, what if Kouta didn't die? I mean, y'all saw that tiny finger twitch. What if someone saw what happened, took Kouta in, and probably cured him. It's probably not true, but, I still liked Kouta, even if he tried to raped our baby Haruomi. (￣∇￣")