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** Spoiler Alert!!! click to hide or show**
In the second part of the story, which starts immediately after the end of the first part, but extends into the next ten years, Tomoya and Nagisa live together as a family. Tomoya has to endure several hardships that the family has been suffering from, mainly involving Nagisa's illness. However, just after Nagisa gave birth to their first child, Ushio, she dies, leaving Tomoya to fall into a state of depression which causes Nagisa's parents, Akio and Sanae to look after Ushio. Five years later, Tomoya meets Shino Okazaki, his grandmother on his father's side. Shino explains to Tomoya about his father's past and tragedy, similar to Tomoya's current situation after Nagisa's death. After hearing that, he decides to raise Ushio and acknowledge Naoyuki as his father. Unfortunately, Ushio is struck with the same disease as Nagisa not long after this event. In the coming winter, wanting to do anything for Ushio, Tomoya brings Ushio for a trip, but Ushio fell unconscious and dies shortly after, and presumably Tomoya dies. Wanting to save themselves from this tragic fate, Ushio becomes the girl in the illusionary world, calling garbage doll (Tomoya) to collect the happiness around the city to create a miracle and save Nagisa and themselves.
