This one of very complicated gamer fic ever.
Cool!

F***ing retard gamer au's. -_-

This is what I waited for.

I haven’t liked it so far. But I’ve kept with it because I can tell all these boring parts are important for the good parts.

good Chapter

nice

What is this steaming pile of horseshit you have written here exactly?

Listen, truthfully, this lost me at chapter one, but your writing is brilliant (Barring a few mistakes), the tone is great, the imagery it conjures in my head is magnificent. So, while I struggle to understand the greatness which is your story, I appreciate you dedicating your time to it. Ciao!

good Chapter. so, real adventure is begin right

Oh my. OH MY. HES BACK!

Could it be that he is ... a Fighting Dreamer?

Kappa.

still a mystery for me here, the first chapter and second's Issei definitely diffrent, might as well say a different universe, though the second one is a gamer, I don't know about the first one.

well I'm gonna waiting patiently for the next chap.

Good job.

This is fun but it lacks any snap, crackle and pop. I was hoping to see more of the world you vaguely explained. I salute you for mixing stuff up by adding/altering/outright changing details of canon because fanfiction is all about how you saw things, not a horrible word for word with little tiny changes rewrite of the canon we spent years waiting for someone with some skill in Japanese to translate for us lol. This was fresh enough that I ignored my usual alarm bell when it comes to these sorts of worlds but tell me way more about this world where everyone knows everything. How are the human world defence forces laid out? How or can they repel other supernatural factions or some slave to them because of religion/sheer brute force take overs?

great chapter

Please continue this story? I want to know what happens next.