A commemorative animation for the 60th anniversary of Soka City. Souta was born in Soka but has lived and worked in Tokyo until recently. Engaged to Miki, he decides to return to Soka to search for a new home where the couple will live together. While house hunting, he encounters a mysterious bird and begins to chase it. He then meets a woman named Akiko, who has time-slipped to the future. Souta shows her around the city, and she reflects on how much has changed and on her own future, as she too is engaged.