Finn and Jake chase the Lich through a dimensional portal where they meet Prismo, who tells them that the Lich wished for the extinction of all life. This leads Finn to wish that the Lich never even ever existed.
暴怒千金发誓复仇。～凭借魔导书之力打垮祖国～ / A Livid Lady's Guide to Getting Even / A Livid Lady's Guide to Getting Even: How I Crushed My Homeland with My Mighty Grimoires / The Furious Princess Decided to Take Revenge / Buchigire Reijou wa
简介：Finn and Jake chase the Lich through a dimensional portal where they meet Prismo, who tells them that the Lich wished for the extinction of all life. This leads Finn to wish that the Lich never even ever existed.
