Three-minute episodes that refuse to overstay their welcome, built entirely around one joke: two tiny sisters exist to torment their brother, and that is enough. The art style switches between cute and chibi constantly, just restless enough to match the pacing. If you want something that plays in the background while you do other things, something that asks nothing of you except to smile at girls being adorable, this is it.

Twin sisters Rise and Airi share their everyday life with a doting older brother who idolizes them and has a serious sister complex. They spend their days having fun with friends, especially their best friend Mako, eating tasty food, stopping by cute pastry shops and teasing their brother. Meals, squabbles and playtime make up their routine, while the girls also try to keep his devotion from going too far. The result is a short-form comedy and slice-of-life series built on small, cheerful moments between siblings.