A highly acclaimed spin-off of the otherworldly comedy "Kobayashi-san Chi no Maid Dragon"! The seventh volume is packed with youthful energy!! As the rainy season comes to an end, summer arrives! With fireworks, shaved ice, and the long-awaited "swimsuit episode"♪ For Kanna, even a simple change of clothes or a school visit during summer vacation is a major event. A child's day is much longer and more intense than adults might think!