Shiro, the Giant, and the Castle of Ice

Set against the historical backdrop of Minami Shimabara, known for its connection to the Shimabara Rebellion, this tale follows Shirou, a third-year junior high student navigating the complexities of adolescence alongside his close friends. As summer unfolds, the return of Shirou’s childhood companion, Akane, from Tokyo brings a wave of nostalgia and deeper emotions to the surface, prompting reflections on their shared past.

During a leisurely day exploring their hometown with their friend Tokiya, the trio's reunion takes an unexpected turn when they encounter a mysterious creature named Goron. This whimsical encounter triggers a series of extraordinary events that entwine their lives with the enigmatic history of the city, challenging their perceptions of friendship and the nature of reality itself. Through a blend of drama and supernatural elements, the story invites viewers to delve into the magic and mystery that lie within the mundane.