Rangard is a supporting character in the anime Dungeon People. He is an adult male dwarf and a veteran member of the staff of the Antmulgu Dungeon, where he serves as a craftsman and blacksmith. He is depicted with green hair that reaches his neck, black eyes, and a prominent mustache.

Rangard's main work within the dungeon involves the creation and upkeep of the objects and equipment that adventurers encounter during their explorations. He is chiefly responsible for tasks on the lower floors, where he manages and crafts treasure chests and the items placed inside them. He also oversees the maintenance of the dungeon's treasure chests and supervises its golems. Beyond these duties, Rangard is a masterful smith: the weapons and armor he forges for use in the dungeon are considered exceptional, and his craftsmanship is regarded as being on par with, or even greater than, national treasures.

Within the dungeon's internal organization, Rangard holds a trusted position and enjoys the deep confidence of management, reflecting his long service and reliability. He acts as a guide and mentor to Clay, the newcomer who joins the dungeon's staff, helping her understand how the operation works. His role is that of a dependable senior figure who keeps essential parts of the dungeon functioning while supporting newer team members.

Rangard's motivation is tied to his craft and to the smooth running of the dungeon, as he applies his renowned skill to producing high-quality weapons, armor, and other goods and carries out his maintenance duties with the competence of a seasoned professional. As a supporting character, he is presented mainly through his professional role rather than an extended personal storyline, so his individual backstory and personal development receive limited focus. His characterization comes through his exceptional forging ability, his respected standing among the staff, and his willingness to share his knowledge with Clay.