Many platforms bundle the episodes differently. Sometimes "Episode 3" is actually part of a "Volume 2" release. Why is it hard to find?
Websites like MyAnimeList, Anime News Network, or MAL usually have detailed information about anime series, including release schedules. They might have a specific page for "Kuroinu Kedakaki Seijo wa Hakudaku ni Somaru" where updates on new episodes are posted. Many platforms bundle the episodes differently
To summarize, the answer to your question is that . The OVA series has concluded with a total of six episodes. The ongoing fan curiosity about a "new episode 3" is almost certainly due to the successful launch of the Kuroinu 2 Redux visual novel in late 2023, which represents a new chapter for the franchise. Anime News Network