Call of the Night (2022)

Follows Ko, a human boy who falls in love with Nanakusa, a vampire girl, and wants to become a vampire too, but Nanakusa invites him to her abandoned building just to taste his sweet blood from his neck.

Call of the Night is an anime show featuring Gen Sato.

Call of the Night is currently streaming for free (ad-supported) on Spectrum On Demand and it's also available on HiDive.

It is also possible to buy Call of the Night on Amazon Video and Vudu.