Premieres sometime in 2025. Check out the ANN article for additional information. Synopsis of the source manga from AniList:
She will captivate anyone she sucks blood from!
Runa Ishikawa is a vampire. The cool and mysterious beauty is the most popular girl in class! But it turns out she’s not very good at sucking blood? A new comedy about the pampering and feeding of a vampire!
Rule34 is going to have fun with this one.
It would have cost you nothing to not say this. What a horrible day to be able to read…