[SB缶 (九九)] 二千年の深化 (魔王学院の不適合者～史上最強の魔王の始祖、転生して子孫たちの学校へ通う～) [DL版]

[SBCAN (Kuku)] Two thousand years of deepening (Maou Gakuin no Futekigousha: Shijou Saikyou no Maou no Shiso, Tensei shite Shison-tachi no Gakkou e Kayou) [Digital]