Dokidoki! Mini Mini! Kakushi Dungeon Gekijou
English title: The Hidden Dungeon Only I Can Enter Mini Anime
Japanese title: ドキドキ！ミニミニ！隠しダンジョン劇場
Type: ONA
Episodes: 14
Source: Light novel
Genres: Comedy, Fantasy
Studios: Okuruto Noboru
Duration: 1 min per ep
Rating: PG-13 - Teens 13 or older

Mini anime for Ore dake Haireru Kakushi Dungeon released weekly on the official YouTube channel.

Contains 12 regular episodes + 2 collab episodes.