13화: 하루는 가난, 야쿠자, 돌고래, 수중 유적과 관련된 과거를 돌아본다.

13

Haru reminisces about his youth, from his parents' struggles with poverty that led to trouble with the yakuza, to his meeting a dolphin that inspired his fascination with the sea, and finally to his exploration of the ruins of his city, now underwater because of climate change, which led him to become a test diver for early Meta-Real experiments. (Source: Wikipedia)