In the quiet hours after midnight, Takumi returns to the dimly lit station, compelled by his town's most enduring urban legend of the Midnight Sleazy Train. Unlike typical myths of hidden tunnels or restless spirits, this one offers no ordinary passage or purchased fare. Instead, securing a seat requires locating the right female companion to grant access to the mysterious journey. With time running short, the search becomes a test of intuition and persistence amid the empty platforms.