Second and Third Stages test improv as combis face surprise guests, revealed as the door opens: Sachiko Kobayashi, Norika Fujiwara, Tatsuya Ueda, Mr. Maric, Takanohana, and Kokoro Terada. With no prep, they must improvise instantly. A brutal prompt awaits: "XX is the one-day manager for the store's campaign. Now explain how it works." Amid legends and wildcards, only the Golden Combis can survive!