Kazuma (Kazuma Sato) Appearance: A plain-looking boy with brown hair wearing a green mantle, looking like an average person you could find anywhere. Personality: Fundamentally a shut-in by nature, he is cunning and realistic. However, he possesses quick wit and decisiveness when it counts, along with an abnormally high Luck stat. Role: A reincarnated person who died in an unfortunate accident in Japan. He is the leader and the voice of reason (and the one who suffers for it) of the Kazuma Party based in the town of Axel.

Aqua Appearance: A beautiful woman with long, flowing water-blue hair and eyes, boasting an outstanding figure and dressed in goddess attire. Personality: A crybaby, selfish, and a show-off. With her intelligence and luck stats at the lowest possible levels, she is a useless goddess who is constantly causing trouble. Role: The object of worship for the Axis Order, governing water. She is the one who dragged Kazuma to this parallel world and serves as the party's Arch Priest (healer).

Megumin Appearance: A petite girl with a black bob cut, wearing red clothes, a large wizard's hat, and an eyepatch. Personality: A severe case of chuunibyou. she possesses an obsessive love and dedication to the strongest offensive magic, "Explosion." Role: Hails from the Crimson Demon Clan, who are gifted with high magical power. She is the Arch Wizard of Kazuma's party, but since she collapses from mana depletion after a single shot, she becomes a mere ornament for the rest of the fight.

Darkness (Dustiness Ford Lalatina) Appearance: A dignified beauty with a blonde ponytail and a voluptuous body, clad in heavy knight's armor. Personality: A severe masochist. She finds joy in enemy onslaughts while indulging in delusions, and lives to be a human shield. She is clumsy and her attacks never hit. Role: The daughter of the high-ranking noble Dustiness family. Hiding her identity, she serves as the Crusader (Paladin) and tank for Kazuma's party.

Wiz Appearance: A glamorous beauty with wavy brown hair and a gentle, soft-featured face. Personality: Timid and good-natured. She has absolutely no business sense, constantly stocking unsellable magic items and keeping her shop in the red. Role: The owner of a magic item shop in the town of Axel. Her true identity is a Lich, an immortal king with immense magical power, and she is also an executive of the Demon King's Army (in charge of maintaining barriers).

Yunyun Appearance: A beautiful Crimson Demon girl with black hair in twin tails and a well-developed figure. Personality: Honest and a person of common sense. She is extremely self-conscious about having no friends and is always spinning her wheels trying to escape her loner status. Role: The daughter of the Crimson Demon Clan's chief. She views Megumin as her rival and operates as a solo Arch Wizard in the town of Axel.

Chris Appearance: A boyish girl with short silver hair, active light gear, and a small scar on her face. Personality: Cheerful, friendly, and a caring, big-sister type. She is also the mentor who taught Kazuma the "Steal" skill. Role: A female thief based in the town of Axel. In reality, she is the earthly avatar of Eris, the Goddess of Fortune who governs this world.

Iris Appearance: A beautiful girl with blonde hair and blue eyes, possessing a royal elegance and a somewhat fragile impression. Personality: While honest and somewhat sheltered, she has a strong sense of justice and loves the adventure stories of Kazuma, whom she looks up to like a brother. Role: The First Princess of the Kingdom of Belzerg, residing in the royal capital. She possesses extremely high combat capabilities and the skill to wield a divine sword.

Eris Appearance: A beautiful goddess in a classic style, with long silver hair and elegant blue clothing. Personality: Kind, gentle, and generous, but she also has a playful and mischievous side. She is the only person Kazuma truly respects. Role: The Goddess of Fortune who governs this world and is Aqua's junior. In the lower world, she hides her identity and spends time as the thief "Chris."