S1·E4 Land of Adults -Natural Right-

Kino was not always a traveler, nor were they always named Kino. As a child, they grew up in the Land of Adults, a place where adulthood and responsibility is attained by the means a single operation carried out on every child's twelfth birthday. As an eleven year old girl, Kino fully expected to undergo the operation and become an adult, until a mysterious traveller visited her country and opened her eyes to other possibilities...