At Sanwa Nursery, girls gather who still hold onto their innocence and enjoy each day to the fullest. Today, we take a peek at Mako-chan and Runa-chan happily playing together. During excretion training, Mako-chan accidentally licked Runa-chan's poop. Seeing this, Runa-chan becomes curious about the taste of Mako-chan's poop as well. The two begin pooping for each other and tasting each other's waste. Afterwards, they give each other enemas and happily poop together at the same time into paper diapers. Their innocent poop play goes beyond just tasting—they squish it like clay, use it like crayons to write their names on clothes, and even feed it mouth-to-mouth. Watching this scene, teacher Iori arrives, furious and scolding them harshly. After punishing them with spankings on their bottoms, she puts cloth diapers on both girls tightly so they can't remove them themselves. Though it's their first time in cloth diapers, they're delighted by the cute patterns. Despite having just been severely punished, the two quietly whisper to each other, already making promises to play with poop again, careful not to let the teacher hear.