User blog comment:Xhatefate/DxD Updates~/@comment-16281343-20150518234334/@comment-26322543-20150520174228

Probably because of the events of V19 he wants to keep it vague so that we are on the edge of our seats. And the fact it's the first Volume that was said to focus on Ise also helps, specially if he wants go give some big developments to him.