Oshi ni Amagami

Oshi ni Amagami summary:

Hina is a reclusive otaku vampire. She wants to move to a sacred place for otaku life, but a boy who looks exactly like her favorite vampire lives next door!
And this boy seems to have blood that attracts vampires from all over the world...?
A bloody love comedy between an otaku vampire and a slightly tongue-tied handsome man!
Note: Adapted from the author’s oneshot that was released in Hana to Yume 10-11/2022 combined issue.