10화: 쿠로의 신비로운 어린 시절의 모습과 나타난 의사
2021년 3월 14일 방영
Since he was little, Kuro can see something what other people can't see. One day, he was taken to the psychiatric clinic, but he lied to make his family stop worrying. Over the years, his strange vision had remained the same. Making things complicated, Kuro started vomiting sand. Feeling desperate, he looked for any place that could cure his strange vision-- until a certain doctor showed up. (Source: Wikipedia)