Anime Crossover: This Ordinary Guy Is Kind of Strong

After transmigrating, he ended up in the anime world he'd been looking forward to, but things didn't seem to be going too smoothly.

And something seemed a little off, too.

This is the world of The Testament of Sister New Devil, right? So why is there a Private Komaou Academy?

Well, it turns out High School DxD is the main setting... Then why are there a bunch of people I don't recognize??? Whatever, none of that matters...

The biggest question is, Orphis, why are you calling me Father?

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.