Talk:Shuu Tsukiyama/@comment-10733658-20150620125410/@comment-10733658-20150620132806

^^ I dunno, I guess we'll see whether he's a kakuja of any kind or whether it's just his kagune doing something awful.

But yes, Tsukiyamas are totally inbred upper class folks. I guess the question is whether it's cousin-cousin marriage or more than that? (Cousin marriages in Japan are less common these days, but still acceptable.)