Hall, a supporting character in the narrative, is a male teenager with upward-styled pink hair and blue eyes. He operates within the resistance group The Arrival of Perry. His attire includes a police cap, fingerless gloves, a vest, and boots, reflecting his practical role in the resistance.

Hall exists as an anthropomorphic Noble Musketeer, embodying an antique gun. He holds a 2★ rarity classification with the yellow rose attribute. Initial combat capabilities feature an attack stat of 290, evasion of 310, and accuracy of 300. He lacks the Fairy's Protection ability. Players first obtain Hall through the Resistance Ticket Gacha system.