Kinoko Morino forms one-fifth of the Morino quintuplets, sharing adventures with siblings Kabuto, Hinoki, Arashi, and Kodama. In certain international versions, she appears as Krystal Miller within the Miller Fling quintuplets. Her sole documented appearance is within the 50-episode series "Go! Go! Itsutsugo Land," which aired from 2001 to 2002.