Board Thread:General Discussion/@comment-44061-20130307153642/@comment-5618441-20130313012119

I'm sure the head captain knew what Ichigo was. Since the whole full bringer arch issues, I think its clear that the Shinigami have seen this before. But it remains a secret I suppose because Ichigo seems to dislike asking questions >___>

So, (because honestly, I didn't research the Kujo (?) too much. He was a substitute Shinigami that had a full bring? Idk...)