Talk:Ragna the Bloodedge/@comment-4923977-20160820211502/@comment-39581574-20200127184503

Relius pretty much stated that Ragna, Jin and Saya are the children of No 5 and that No.5 looks *exactly* like Saya Terumi (Who is Naoto Kurogane's little sis) and that Izanami looks like No.5 when possessing Saya's (Ragna and Jin's little sis) body since she looks utterly different before Izanami controls her.

So in short you can say Naoto and Saya Terumi are Ragna, Jin and Saya's aunt and uncle...