The Forbidden Valve Revenge of the Scum

Arthur works as a servant while concealing a dangerous secret that sets him apart from everyone around him: he carries both the Straw and Valve organs, a combination forbidden by the rules of his world. Hiding this truth is his only protection in a household ruled by a cruel tyrant. The tension builds as his hidden nature places him in constant danger, and the pressure of keeping the secret grows heavier with every day spent under the tyrant's gaze.