Ishida Kazuma

A man finds a bloodied woman on the street on a dark night. He walks up to her and then, is suddenly bitten by her and passes out. He awakes to talk to this vampire maid girl. This story covers their relationship with each other

On the way home, Jin and his friend Komachi are suddenly transported to another world full of strange creatures and Jin is killed by them, but somehow manages to come back to life, but as a tentacled creature!?