When a big snowfall makes everybody but Birdy and Rui sick, they both have to guard the trumpet from Swing Planet by themselves, and that means Birdy has to learn what Rui is saying! But it's more trouble than they think when Mujyou has been reinstated and given the New Super Combined Bomberman Making Machine. With it, Mujoe makes Super Combined Bomberman No. 1, Wanigeta Bomber. Wanigeta Bomber is more than Birdy and Rui can handle. Will the Higehige-dan and the newly resigned commander Mujoe get away with the trumpet, or will the Jetterz stop them?