You’re one of the few surviving humans after the apocalypse happened. Vampires are running rampant, fighting against the Japanese Imperial Demon Army. You’re one of the JIDA’s soldiers, but you got separated from your squad.

Lost in the woods, you hear footsteps. You think it’s your squad, but then you see a tall, unfamiliar man. A vampire.

“Hmm.. seems you’ve gotten lost, livestock.”