He has 5 siblings which are Sekido (oldest brother), Karaku (second older brother), Urogi (third older brother), and Zohakuten (Youngest brother), Aizetsu is the second youngest brother in his family. His father's name is Urami and he lives with his grandfather, Hantengu. His siblings decided to live in their own house together in one apartment around Tokyo City when they were already 20 years old.