The Hidden Dungeon is a place of legend where rare treasures and items are hidden. Nor, the third son of an impoverished noble family who's lost the one job offer he had, was lucky enough to hear about this dungeon. He then acquires a skill that allows him to create, bestow, and edit skills... and in order to use it, he needs to accumulate points by carrying out such tasks as eating delicious meals and doing sexual things with alluring members of the opposite sex.
You can now watch The Hidden Dungeon Only I Can Enter online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Powerful Skill Set | 2021-01-08 | 30 min |
| Season 1 | Episode 2 | The Guild and the Receptionist | 2021-01-15 | 30 min |
| Season 1 | Episode 3 | Special Classmate | 2021-01-22 | 30 min |
| Season 1 | Episode 4 | The Untainted Cleric | 2021-01-29 | 30 min |
| Season 1 | Episode 5 | The Future of this Harem | 2021-02-05 | 30 min |
| Season 1 | Episode 6 | The Tulip Lion | 2021-02-12 | 30 min |
| Season 1 | Episode 7 | The Receptionist Ranking | 2021-02-19 | 30 min |
| Season 1 | Episode 8 | A Little Girl's Wish | 2021-02-26 | 30 min |
| Season 1 | Episode 9 | To the Gala | 2021-03-05 | 30 min |
| Season 1 | Episode 10 | Let Go to the Hot Spring's | 2021-03-12 | 30 min |
| Season 1 | Episode 11 | Noir's Decision | 2021-03-19 | 30 min |
| Season 1 | Episode 12 | Unbeatable Battle | 2021-03-26 | 30 min |
| Visual Effects | Yuya Uetake | Character Designer |
| Writing | Kenta Ihara | Series Composition |
| Directing | Kenta Onishi | Series Director |
| Writing | Meguru Seto | Comic Book |
| Art | Masanobu Nomura | Art Direction |
| Visual Effects | Tomoko Saito | Color Designer |
| Writing | Tooru Kitahata | Creative Producer |
| Art | Takayuki Nakao | Prop Designer |
| Editing | Ayako Tan | Editor |
| Sound | Coalamode | Theme Song Performance |
| Sound | Kanako Hara | Original Music Composer |
| Sound | Kohei Sakai | Music Producer |
| Production | Naoya Sato | Producer |
| Art | Toshiki Amata | Art Designer |
| Production | Makoto Furukawa | Executive Producer |
| Production | Airi Sawada | Producer |
| Production | Masahiro Hibi | Executive Producer |
| Production | Hiroshi Kamei | Producer |
| Production | Nobuhiko Kurosu | Producer |
