Finn attempts to prove to Jake that Flame Princess isn't evil while trying to win her heart turns into a quest to stop her from taking over the Goblin Kingdom.
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 attempts to prove to Jake that Flame Princess isn't evil while trying to win her heart turns into a quest to stop her from taking over the Goblin Kingdom.
