Haru and Vampire – Sakuraba Chidori

Haru, a rookie manga artist, stops at a mysterious coffee shop one day.
The shop which opens only at night was run by a vampire and its regular customer is a wolfman! 
Haru begins visiting the coffee shop to listen to stories from the owner as a reference to his manga.
Because I want the story that I care about him? Or because I like him -! What?

Wolfman needs an uke.

(source: https://mangarock.com)