Takuya's class defends its honor in an intramural baseball game that gets a little too intense. Then it's off to beautiful Hawaii, where Takuya's dad tries to keep his staff together during a company vacation - while Takuya and Minoru help a pair of American kids with much more serious problems. Finally, Sunflower Nursery School No. 1 faces off against Sunflower Nursery School No. 2 in... baby sumo wrestling!
