When a tiny stray kitten turns up on the doorstep, Hina and her mother take the kitten in. Hina makes a home for her and learns all about caring for a living creature. Then one day the kitten goes missing. When a tiny stray kitten turns up on the doorstep, Hina and her mother take the kitten in. Hina makes a home for her and learns all about caring for a living creature. Then one day the kitten goes missing.