Set on a commuter train, this work depicts a frenzied feast of a groping group, with Tsukimi Mochizuki playing a J-style girl tormented by everyday terror—a tour de force. Initially frightened by a lone groper, her situation worsens due to the indifference of those around her. Unable to move despite resistance, her body gradually responds, with skillful psychological portrayal that realistically conveys the emotional shift from disgust to pleasure. Surrounded by the escalating group, the 3P double penetration scene shakes the screen with intense thrusts, leaving a powerful visual impact. Tsukimi's cute appearance and ample bust stand out, though some parts felt tedious midway, yet the tension in the confined train space remains consistently high, culminating in her ecstatic state drenched in the men's semen, offering a glimpse into the human depths writhing between humiliation and pleasure. Overall, with a sports-paper-like fervent style, it vividly captures the moments of orgasmic convulsions and the group's frenzy, delivering excitement that transcends the typical groping genre.