Gas Mask

Gas Mask is Honda's dependable colleague in the manga department, responsible for managing the KADOKAWA boys' manga section on the shop floor. As a core member of the so-called 'Night Shift Trio,' he cuts an intimidating figure behind his iconic mask, yet earns consistent praise for his calm professionalism and remarkable work efficiency—earning him the nickname 'The Gentleman of the Night Shift.' Despite his unflappable reputation, he harbors a significant psychological weak spot: any discrepancy in the cash register balance is enough to send this otherwise composed professional into a full-blown panic spiral.