In episode 4, the Chikan Juunin Tai welcomes a new client seeking the ultimate train fantasy and coordinates their signature formation to ensure complete privacy during the evening rush. The team applies its refined methods to deliver an unforgettable encounter, culminating in the usual discreet arrangement that leaves the participant compensated and silent. With the operation complete, the client settles the premium fee, stepping away from the experience having realized his vision at the promised cost.
