Haruka, Doumeki's grandfather, asks Watanuki to investigate Doumeki's dreams. Once in the dreams, Watanuki starts seeing their adventures from Doumeki's point of view. As he gets to the part where Yuuko gave Doumeki his magical egg, shadows within the dream start attacking Watanuki. He is able to destroy them, thus completing the task Haruka had set. When he meets back up with Haruka afterwards, Haruka comments how he always protected Doumeki and knew of the problems occurring within his grandson's dreams. Accepting Haruka's constant teachings as his payment, Watanuki leaves the dreamworld wondering about what Yuuko told Doumeki when giving him the egg. Later, Watanuki meets with Doumeki, and their conversation tells you more of what happened to the group after they came of age.