User blog comment:Crimson and Darkness/Shin DxD 4 discussion/@comment-32428013-20200219155447/@comment-35679297-20200222155015

I found how Issei awakened T DxD G in Shin vol 4, after that the sexual desire was sealed once by Alphecca Tyrant and the impact of recognizing the bounty of the boobs, the Great Red body responded and fulfilled "true dragon deity". Gr is linked to dreams, Issei has so much dreamed about boobs that his boby made from Gr's flesh has responded. The T DxD G that Issei has awakened in Shin vol 4 seems to be different than the T DxD G that he awakened during his fights against Rizevim and Apophis since the chants are different