Gender: Male Role: Hero Height: 174cm Appearance: Brown hair, hero's armor, blue cape. Personality: Kind, cares for his comrades, serious. A Japanese man reincarnated from modern Japan. Having steadily completed quests, his abilities are S-rank, but he never acts arrogant or conceited. His motto is "Never forget your beginner's humility." He actually loves robots. Weapon: Sword Skill: Chain Attack... Power and magic increase the more attacks he lands. If he misses even once, the effect resets.

Gender: Male Role: Warrior Height: 172cm Appearance: Red hair, leather equipment, leather gloves. Personality: Energetic, friendly. He formed a party with Yuta when Yuta first became an adventurer. He is Yuta's partner figure, and they rely on each other. An S-rank combatant and the strongest member of the party in terms of raw physical power. Weapon: Axe Skill: Tough Guy... His body becomes incredibly sturdy, allowing him to withstand any attack.

Gender: Female Role: Mage Height: 159cm Appearance: Mage robes, mage hat, long light-blue hair. Personality: Airheaded, easygoing. An S-rank mage in Yuta's party. She possesses the highest magical power in the group. She specializes in water magic and is intensely curious about unknown things. Weapon: Water magic, mage's staff. Skill: Water God... Can generate and manipulate water. Increases damage dealt by water magic.

Gender: Female Role: Sister Height: 166cm Appearance: White sister's habit, long blonde hair. Personality: Merciful, cares for her comrades, kind. A Sister in Yuta's party. She has a gentle personality and treats everyone equally. She dotes on Sui like a younger sister. She specializes in recovery magic and is not fond of combat. An S-rank professional. Specialty: Recovery magic, cooking. Skill: Heal Field... Automatically heals allies within a 2-meter radius of herself.

Gender: Male Role: Gunman Height: 176cm Appearance: Brown hair, red scarf, brown vest, cowboy hat, holster. Personality: Cheerful, calm. A member of Yuta's party. A rare gun user in this world with S-rank skills. He has a cheerful personality and a habit of whistling. While primarily a long-range fighter, he can handle close-quarters combat. Excels at quick-drawing. Weapon: Revolver handgun Skill: Bullet Roulette... Fires a bullet that has a 1/6 chance of penetrating enemy armor or shields.

Humanoid giant weapons that appeared suddenly. They are roughly 20 meters tall. Their armaments vary, including beam weapons, live ammunition, and melee weapons. Models range from heavy armor types to high-mobility types, hover types, amphibious types, and tank types. They possess cockpits, but most operate unmanned via autopilot mode. However, a very small number of Mobile Bots are piloted by humans.