The appearance of a mysterious little boy interrupts the quiet, predictable life shared by an artist with autism and his caring older brother.

• 柳楽優弥
• 坂東龍汰
• 齋藤飛鳥
• 森優作
• 岡山天音
• 緒方義博
• 桜井ユキ
• 柿澤勇人
• 入山法子
• Ozaki Takumi