User blog comment:Crimson and Darkness/High School DxD DX.5 discussion/@comment-36.79.248.218-20190322055758

In Superhero Trial, there's a character from who based on Nobuna in "Oda Nobuna no Yabou".

Her name is Oda (descendant of Oda Nobunaga) who wants to joins Hero Faction.

I don't believe it that Nobuna becomes cameo/special guest character in DxD.

Here the links for Superhero Trial discussion in animesuki:

https://forums.animesuki.com/showthread.php?t=153383&page=5