A nine-year-old girl finds a rock that turns out to be a tiny prince from another world, and the show just lets them be friends, no grand destiny, no forced plot. The whole thing moves at the speed of making a bracelet: slow enough to breathe, specific enough that you remember the details. If you watched this as a kid, you remember Kappy. That's the show.
Suguri is a nine-year-old girl with two passions: animals and crafting accessories from whatever catches her eye. While hunting for materials one afternoon, she spots what she thinks is an interesting rock near the roadside. When she picks it up to examine it more closely, the rock suddenly speaks to her. Out tumbles Kappy, a tiny creature who claims to be a prince from another world called Kapimeshia. Kappy is only three years old by his world's standards, which means he's stubborn, impulsive, and absolutely convinced that Suguri exists solely to serve his royal needs. As the unlikely pair begin living together, Suguri discovers that caring for a magical creature from another dimension is far more complicated than making bracelets. Kappy's antics constantly drag her into bizarre situations, forcing her to protect her new friend while keeping his existence secret from her parents and friends. What starts as a chance encounter becomes an adventure neither of them expected, filled with comedy, chaos, and the strange bond forming between a determined girl and an arrogant little prince.