Clannad: After Story

Synopsis

After failing to create a flying machine to travel to an alternate world, the Girl in the Illusionary World is dying in the snow, and the Junk Robot, created by the girl, regrets having her take the journey. The girl can finally hear the robot, and tells it that they once existed in another world. As she hums the tune of "Dango Daikazoku", the illusionary world starts to disappear. As the robot is swept away, the girl calls him "Daddy" and disappears with the world. Back at the school hill in the past, the robot and Tomoya become one, he calls after Nagisa, hugs her, and she is glad that he did so. Nagisa brings Tomoya through time, and together the voices of Tomoya and the robot note the end of his long journey. Tomoya awakens to Ushio's birth, but this time, Nagisa miraculously survives. After Nagisa watches Tomoya give Ushio her first bath, she and Tomoya see countless orbs of light are floating throughout the city outside the window. They both sing to Ushio and from then on, Tomoya and Nagisa experience a happy life raising their daughter together as a family, finally free of their cursed fate. Later after five years, Fuko and Kouko are walking to the new hospital to get a checkup. Fuko goes into the woods and spots the girl from the Illusionary World sleeping under a tree. When she approaches, it turns out to be Ushio; Fuko says that she would like to be friends, and that the fun is just getting started. (Source: Wikipedia)