Bing Bong beans are exactly what the 7D are searching for as the only way to get to the Bing-Bong Bell staying in the Kingdom of the Clouds. They are sold by Beansie McBean-Bean, who owns Bargain Bean Barn. These beans can only grow quickly under the moonlight until it reaches the place where the Bing-Bong Bell is staying, as shown in the episode "Bing Bong Beans".