Sekido- anger (always shouting) Aizetsu- sorrow (he's mostly quiet) Urogi- joy (he's energetic, quite loud and he's a somewhat fun person) Karaku- pleasure (very unserious, similar personality to urogi but less loud, he's a chill person though) Zohaukuten- hatred (he's cold, insults people alot and never has something positivite to say) Sekido: father Aizetsu: uncle Karaku : uncle Urogi : uncle Zohaukuten: brother (Aizetsu, karaku, and urogis nephew) they are over 200 years olds