To welcome the autumn season, Kim Byoung Cheol, SUNMI, and MIYEON join the cast to form the Acrostic Poem Club for the Collect and Win! Fall Literary Society Race. This time, the competition takes a creative twist inspired by the classic Korean card game Hwatu. Split into four teams, members draw and exchange cards through missions in hopes of collecting the two maple leaf cards, known as jangttaeng, to claim first place. But they must be wary of the November Bright Card, which guarantees the penalty. Who will gather the perfect pair, and who will fall with the leaves?