A new PV trailer has been released for the upcoming fourth season of Is It Wrong to Try to Pick Up Girls in a Dungeon? ahead of its July 22, 2022 premiere. The fourth season will adapt “The Labyrinth Arc” storyline from Fujino Omori’s original light novel series.
The new trailer showcases Bell Cranel and his friends on a new adventure, meeting a mermaid Xenos named Marie. The fourth season’s opening theme song “Tentou” by sajou no hana was also highlighted in the trailer. An initial trailer and key visual of the new season was also released this past January.
Joining the main voice cast are Saya Fukuzumi as Marie, Taito Ban as elf adventurer Luvix Lilix, and Takaaki Uchino as dwarf adventurer Dormul Bolster.
All voice and production staff from previous seasons are returning to work on the fourth season. Hideki Tachibana (The Honor at Magic High School) is directing the series while Fujino Omori and Hideki Shirane (The Duke of Death and His Maid) are writing the screenplay. Shigeki Kimoto (Is It Wrong to Try to Pick Up Girls in a Dungeon? III) is the main character designer, Jin Aketagawa (Mushoku Tensei) is the sound director, and Keiji Inai (I’ve Been Killing Slimes for 300 Years and Maxed Out My Level) is the music composer. J.C. Staff is in charge of the animation production.
Is It Wrong to Try to Pick Up Girls in a Dungeon? is based on a series of light novels written by Omori and illustrated by Suzuhito Yasuda. It was first published on January 15, 2013 with 17 physical volumes released so far. Yen Press publishes the series’ manga and light novels in English for North America.
Sentai Filmworks has licensed and released all previous seasons of the anime in North America.
Warner Bros. Japan describes the fourth season as:
Orario, the Labyrinth City —
An enormous city that harbors a vast underground labyrinth known as the “Dungeon.”
It is here that a young boy who aspired to become an adventurer met a tiny goddess, made friends, challenged the Dungeon, and narrowly escaped death on several occasions, all while leveling up his skills.
That very same boy receives a letter. It contains a mission– an expedition into the Dungeon, deeper than he’s ever gone before. Facing uncharted territory, the boy sets out alongside his friends on a brand new journey.
This is the story of a boy as told by a goddess– a “Familia Myth.”