User blog comment:B214/Question and Answers 6/@comment-32724211-20170921081847/@comment-3285616-20170921165309

It was one involving short stories, can't find it for some reason, but I defintely remember reading it. As for the one with tentacles, yes it's anime exclusive. But it was an episode of which the script was written by Ishibumi (DxD's creator) himself.