User blog comment:GinIchimaru/The Zero Squad: Reality vs Speculation?/@comment-1337270-20100413194602

I like to think that they are very much powerful because of they atleast have to be captain level to perform the duty as well as have enough experience in which they retire as a captian to get promoted. I can see Ginrei being in squad zero. You must remeber their are only a few of the current captains that have been around as long both Ginrei and Bayakuya. Only they would know what happened to Ginrei.