User blog comment:B214/Shin DxD 1 discussion/@comment-31764731-20180927164822/@comment-108.7.146.103-20180929003858

His True DxD mode could be used in the future, but only after he's gotten more powerful. The whole underlying arc is his attempt to awaken and utilize the power of Great Red which would suitably provide a balance for the power of Ophis.