Is It Wrong to Serve Justice in the Dungeon?

Rika Takahashi, a spirited Japanese high school girl, finds her life tragically cut short when she valiantly tries to save her dear friend Haruka from a fatal truck accident and failed to do so.

However, fate has other plans in store for her. Rika awakens in a mystical world known as Orario, a land teeming with gods, magic, and adventurers.

Reborn into this unfamiliar realm, Rika soon discovers that she has been granted a second chance at life.

As she navigates the bustling streets of Orario, she finds herself in a precarious situation, only to be saved by the Astraea Familia—an all-female exploration Familia. The captain of the Astraea Familia, the wise and formidable Alise Lovell, recognizes the potential in Rika and offers her a place within their ranks.

Embracing her new identity, Rika takes on the name Kiara, signifying her rebirth in this fantastical world. She becomes an integral member of the Astraea Familia, honing her skills in combat, magic, and investigative prowess under the watchful eye of Captain Alise.

Together with her fellow adventurers, each possessing unique strengths and backgrounds, Kiara prepare herself to fight against the forces of Evils that threatens the peace of Orario.