Luciel reads the spell book and learns Sanctuary Circle, which defeats the floor 50 boss, but it briefly returns to its human appearance first. The final level 51 only contains an undead holy dragon, which Luciel defeats with Sanctuary circle. Temporarily cured of being undead the dragon reveals the labyrinth was constructed 50 years ago as a prison to hold him. As Luciel has a pure heart he grants Luciel his blessing and tasks him to save his fellow dragons. Before he dies the dragon tells Luciel many secrets. Cattleya is relieved upon his return as Luciel has been missing 6 months and Brod and hundreds of adventurers were threatening to invade the church. Luciel reports the truth to the Pope; all holy dragons were cursed with undeath by an evil God and imprisoned. As a result dark magic has spread uncontrollably. As the next hero won’t be born for 40 years the next demon lord may be too strong for that hero to defeat. The Pope orders this kept secret until she can decide what to do. As a reward she reveals the reason Luciel is still level 1; the Gods see Substance-X as cheating and limit its users to level 1 as a penalty. For defeating the labyrinth Luciel is made a Bishop and S rank healer. With his new authority Luciel creates strict guidelines for healers fees. Elsewhere, Sheila finally speaks and Nanaella and Monika attend the secretaries wedding, where they both catch the bouquets.