In Chapter 121 of the manga adaptation of Isekai Maou to Shoukan Shoujo no Dorei Majutsu
If you are reading the raw at Chapter 121, you are deep into the Holy Kingdom Arc . The focus shifts from simple dungeon crawling to political intrigue and religious warfare. The "slavery" aspect of the title is less prominent here, replaced by Diablo acting as a guardian against the corruption of the Church. In Chapter 121 of the manga adaptation of