Synopsis

Mamoru, a vibrant fifth-grader with a passion for soccer, was a familiar presence in Ms. Ritsuko's classroom. That was before a sudden illness struck, triggered by a glimpse of a disturbing shadow flickering on a rooftop. Troubled by his inexplicable condition, Mamoru sought out Nube’s assistance, a decision that drew the disapproval of his teacher. Despite her displeasure, Mamoru found himself drawn to Nube's unconventional help. Ms. Ritsuko later paid him a visit in the hospital, only to find