User blog comment:Lias' Pawn/The Possibility within the new 'Shin' High school Dxd/@comment-1359322-20180407043631/@comment-1359322-20180407062713

That's assuming if Ishibumi even wants to explore further in DxD. Right now he already started the HS DxD Universe. He might thinking of making another series to explore things he didn't explore in DxD.