Dream Town is a community of animals who live, work and play together in a beautiful forest by a pond. Like any community, there are disagreements at times. The animals work out their differences and try to live harmoniously together. Among the residents of Dream Town, live girl mouse Princess Mimi and boy mouse Dou-Dou. Being neighbours and good friends, they sometimes don't see eye to eye, but they will still cooperate with each other when necessary for the good of the town. On the other hand, bad boy mouse Ata who knows a little magic, is always going against them and spoiling their plans. Even when he tries to do good, it usually ends up backfiring on him.