https://www.mangaupdates.com/series/s62a8so/tensei-shitara-ura-maou-demo-soko-wa-yuusha-ga-kunrin-suru-sekai-deshita This feed shows the latest releases for the series Tensei Shitara Ura Maou!?: Demo Soko wa Yuusha ga Kunrin Suru Sekai deshita as shown on MangaUpdates.com