A silly, pink and tender little vampire wanted to repay a favor, so he was put into men's clothes by his mother and thrown into the human world. Just when the little vampire was frightened to death, he was picked up by a gentle man and brought home. Unexpectedly, the gentle man turned out to be a smiling tiger. What's even more incredible is that the gentle man's job is actually that of a cowherd! The leader of the Cowherd organization turned out to be a domineering, cruel and evil man!
She, a pure vampire, became the Cowherd's dedicated valet.
"When will these days end?"