Chikan no Licence(2012)

Chikan no Licence is an adult anime series centered on a supernatural premise: a mysterious license that grants its holder the ability to create a field where inappropriate behavior appears normal to those within it. The story unfolds primarily in the confined space of a train car, where the power of the license traps unsuspecting victims with no means of escape. As their initial resistance weakens, the narrative explores how their emotional state shifts from fear and despair toward unwilling pleasure. The series blends dark fantasy elements with explicit content, focusing on the psychological and physical consequences of the license's supernatural influence.