A lost kitten becomes a family by accident, and the show spends 104 episodes proving that's enough. Chi doesn't learn lessons or overcome obstacles, she just exists in a home, scratching furniture and demanding food and sleeping in weird positions, and somehow that's everything. You watch a real cat become real to people, one small, unremarkable moment at a time.
A curious kitten named Chi gets separated from her mother during a playful afternoon outside. Disoriented and alone, she stumbles into the path of a young boy named Youhei and his mother, who can't resist bringing her home. One problem: their apartment building strictly forbids pets, and keeping Chi means risking eviction. What starts as a desperate search to find Chi a new home quickly becomes something else entirely. As days pass, the family bonds with the little kitten in ways they never expected. Her quirky personality, fearless attitude, and genuine affection begin breaking down their initial hesitation. Soon they're choosing her companionship over compliance with the rules. Chi's Sweet Home is pure comfort viewing. It captures the everyday magic of a pet joining a family, showing how a tiny cat can fill quiet moments with joy, chaos, and unexpected warmth. Each short episode focuses on small scenes: Chi discovering household objects, playing with Youhei, napping in sunbeams, learning what it means to have a home. There's no grand drama here, just genuine moments of connection that feel lived-in and real. Perfect for anyone seeking something gentle and genuinely heartwarming.