6 parts Ongoing A man with a mental illness (Dissociative Identity Disorder) stayed in a mental hospital for over three years. While recovering, he meets his doctor, Hannah, who looks exactly like his long-time imaginary lover, Aria. Hannah helps him find himself again.
He goes through trauma, depression, and anxiety, feeling guilty about his past. With Hannah's help and the support of his friends, who become his source of comfort, he begins to put the missing PIECES of himself back together. However, he struggles with his other personality, Simon, who comes out whenever he is triggered. Simon becomes his greatest enemy, making his recovery even harder.