Clannad

While on the trip, Tomoya buys a toy robot he picks out for Ushio to play with after they arrive in the countryside. The next day, after staying at an inn the previous night, Tomoya and Ushio take a walk through the area and come across a field of flowers. Ushio plays in the field as Tomoya watches, but Ushio soon loses the robot in the field; they try to look for it, but to no avail. Remembering something from his past, Tomoya goes off to another area and meets his grandmother Shino Okazaki, his father's mother. She tells Tomoya how he came here with his father shortly after his mother died, and Shino tells Tomoya how his father worked very hard to support him over the years. Tomoya finally comes to terms with his father, and realizes he is not a bad father. When they go back to the field where Ushio is, she still cannot find the robot, and does not want to stop looking because it was the first thing her father ever gave her. Tomoya realizes his previous mistakes and vows to try his best for Ushio from now on, who is very happy at the prospect of being with her father. On the way home, Tomoya starts telling Ushio about Nagisa for the first time.

Ushio's fever does not back down and Tomoya decides to stay home to take care of her. In case he had to leave home, he calls for both Akio and Sanae to take his place. Ushio tells Tomoya that she wants to go on a trip again like last time, but he declines and tells her that it will happen once she gets better. After resigning from his work, Akio offers him some money, but Tomoya declines his kindness and Akio states that every man has something to protect. After several months, winter arrives, and Ushio's fever still does not back down, and Tomoya seems to be getting sick too. Ushio once again ask Tomoya to go on a trip, and he ultimately accepts thinking that he might not be able to fulfill another promised wish. After they leave the house, Ushio's fever worsens, and she dies in his arms right after telling her father that she loves him. Soon after, Tomoya collapses as well.

Winter comes and Nagisa enters the final months of her pregnancy, but she becomes sick again. On a snowy day, Nagisa goes into labor two weeks early and her family, unable to transport her to a hospital in time, is forced to have her give birth at home. After an excruciating process, Nagisa successfully gives birth to her daughter, Ushio, but the delivery and her illness combined take their toll on her and Nagisa dies moments after seeing her newborn baby. Tomoya, who has stayed by her side for the entire time, does not take the sudden turn of events well. His dream of raising their daughter together as a family is shattered.