Season 2
Kou overcomes his confusion about becoming a vampire and decides to "like" Nazuna, while Nazuna resolves to make Kou "fall in love" with her. Without understanding what "love" even is, the two of them spend their nights together in a frenzy. Meanwhile, Detective Uguisu Anko is closing in with her plot to kill vampires, not just Nazuna. A vampire's weakness is "anything they were attached to when they were human" and so they all try to get rid of this weakness before it's too late. But, Nazuna has no memory of her human life. What is Nazuna's hidden past? Why did Anko start killing vampires? And what is the "secret" that Nazuna and Anko share? For Kou, Nazuna, Anko, a fun "late night" doesn't end here... a new "night" begins!
Episodes
1 1st Night: That time's not for us. Jul 4, 2025 
2 2nd Night: I've been looking for you. Jul 11, 2025 
3 3rd Night: There aren't any ghosts in a haunted house. Jul 18, 2025 
4 4th Night: Do you want to be able to run? Jul 25, 2025 
5 5th Night: The few years I spent with you... Aug 1, 2025 
6 6th Night: I'm not asking about the quality. Aug 8, 2025 
7 7th Night: You're too stupid for that. Aug 15, 2025 
8 8th Night: You're the first, Senpai. Aug 22, 2025 
9 9th Night: Yamori-kun, what do you want to do? Aug 29, 2025 
10 10th Night: I wanted it to be you. Sep 5, 2025 
11 11th Night: Mwah... Sep 12, 2025 
12 12th Night: Call of the Night Sep 19, 2025