A teaser trailer has been released for Call of the Night Season 2. It starts off focusing on lead characters Ko and Nazuna — particularly, Ko’s predicament of needing to fall in love with Nazuna to become a vampire — before changing the mood with scenes of vampire Kiku Hoshimi and anti-vampire private detective Anko Uguisu (plus Anko’s feet).
Beyond the teaser預告片，據透露，動漫續集將於7月開始播出。還發布了一個關鍵視覺效果。