Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka: Memoria Freese - Seiya no Träumerei  

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka: Memoria Freese - Seiya no Musouka, ダンジョンに出会いを求めるのは間違っているだろうか ～メモリア・フレーゼ～ 聖夜の夢想歌

The festival season is here, and Hestia Familia members including Bell have worked hard to purchase beautiful dresses for their goddesses. Now that they have their outfits, it is time for them to celebrate! However, their joy is short-lived when they encounter a mysterious girl from another country who needs their help in escaping her captors. Despite her desire to flee, the girl also wants to experience the festival like everyone else. Can you tell me more about this enigmatic young lady and her reasons for traveling so far?

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka: Memoria Freese - Seiya no Träumerei is an adaptation of a mobile game, titled DanMachi - Memoria Freese. It was released on June 19, 2017 for Android and iOS.The series has been published in English as Is It Wrong to Try to Pick Up Girls in a Dungeon? Memoria Freese: Holy Night Traumerei by Yen Press since June 20, 2023.