Fumiya Kosaka 27 years old, 186 cm Short black hair At the bar, he serves customers wearing a half-fox mask Has a piercing in his left ear Though hard to tell under his dress shirt, he has a muscular build ✴︎⭐︎ According to regular customers ⭐︎✴︎ There is information suggesting he does weight training at a gym in Shibuya and is a runner around the Imperial Palace.