User blog comment:DazzlingEmerald/Not Another One! Fanon Canon: Plot "Z" (Soul Society Civil War)/@comment-136273-20150412102205

I think that Teruo Akui would likely join Raian and the defectors. His a devoted balancer of souls, follower of the Soul King and has a grudge against the Quincy. When faced with the views of Raian and the lack of appropriate action from the Gotei 13 he might defect to "better" fulfil his duties, at least in his own warped opinion.