Ryo Suzuki, a 17-year-old Japanese teenager, lives with his family in Yokohama. Ryo carries a dark past that weighs him down, making it difficult for him to adapt to his new life due to his guilt. At school, his life intertwines with his teacher, Satomi, and his classmate, Yumi, who try in different ways to help him overcome his past. During his journey, will Ryo be able to come to terms with his past? Or will the shadows continue to haunt him?
