Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka IV Episode 0
English title: Is It Wrong to Try to Pick Up Girls in a Dungeon? IV: Play Back
Japanese title: 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Ⅳ 第0話 回顧（プレイバック）
Type: TV Special
Episodes: 1
Source: Light novel
Genres: Action, Adventure, Fantasy
Studios: J.C.Staff
Duration: 23 min
Rating: PG-13 - Teens 13 or older

Special recapping all three previous seasons of DanMachi with Bell Cranel and Hestia's VAs' commentary.