Main staff, cast and more revealed for adaptation based on Haruka Kawachi's manga
Frantic Anime Brief
Frantic Anime is tracking “Rainy Day Serenade Anime Premieres in April 2027”. This update is filed under New Anime Releases, Announcements, Cast & Voice Actors. Related developments will stay grouped on Frantic Anime so readers can follow the story without leaving the newsroom.
Reporting provenance: Crunchyroll News.

