https://www.mangaupdates.com/series/ryac8oj/akuyaku-reijou-to-kyuuketsu-ouji-no-dekiai-keiyaku-bad-end-kenzoku-route-no-amai-yotogi This feed shows the latest releases for the series Akuyaku Reijou to Kyuuketsu Ouji no Dekiai Keiyaku - Bad End → Kenzoku Route no Amai Yotogi as shown on MangaUpdates.com