Japanese animated sci-fi written and directed by Mamoru Hosoda. High school student Suzu Naito (voice of Kaho Nakamura) was a promising singer until she witnessed the tragic death of her mother, after which she was unable to find the joy in singing. At the suggestion of her friend Hiro (Lilas Ikuta), Suzu enters the virtual world of 'U' where she creates an avatar named Belle who is able to sing. Encountering a character called The Dragon (Takeru Satoh), Belle finds herself drawn to him and decides to find out more about him.