Kawagoe Boys Sing Original TV Anime Reveals New Visual, Trailer, Additional Cast and October 9 Release Date by Gerrymelyn Casupang September 16, 2023 by Gerrymelyn Casupang September 16, 2023 Kawagoe Boys Sing revealed a new trailer, key visual, and an October 9 premiere… facebooktwitterpinterestlinkedintumblrredditwhatsapp