Are you related to A Bad Writer With Bad Plot? I noticed that the later part of the story was similar to his story.

The good:
1) Screw over Issei and make him a side character to mock mercilessly (because that's what he is without the Boosted Gear)
2) Screw over Rias (because she's a spoiled brat who wasted years of prep time for a battle to decide her LIFE; for those who say she expected more time I ask: When was she planning to get serious? Not to mention never confronting Akeno despite knowing her HOLY Lightning would be a game-changer)
3) Gamer in DxD that isn't Issei and is lustful, selfish and manipulative. Bonus points if you give him a Skill Tree or something for the Boosted Gear (Draig would LOVE an ability to let him manifest outside the gear)

The Bad:
MC is losing his shit over every fucking girl he comes across. Yes, they're hot and all, it's a fucking supernatural romcom world, but this is going to get REALLY old, REALLY quickly. Quit drooling and get fucking, MC lol. And PLEASE don't make him a pushover because of his lust, he should extort Rias in particular for everything she's got, not let her off easy because she's hot. It's DxD. Damn near EVERY girl is hot

Well I'm just going to mention that purgatory is not eternal it's a temporary place where you are punished and then send to heaven. Hell and purgatory are not the same. Lol Hell and purgatory are not biblical and just catholic invention.

quite interesting aside from the thing of dealing with issei. well, at least he is not dead and that is a change

suggestion genderbender yourself and integrate Issei's harem! XD

I am shocked that people can imagine this kind of garbage story!

your self-insert goes Ntr and cuckold Issei? great ... just great!

Great

These types of fics are so rare. I like it. cant wait for next chapter

I hope you don't drop this or update once in half a year

Damn... this was actually really good. I can't wait to see how many, devils, fallen, angels, and of course, our own selfish and greedy species, the humans, get fucked over by Riku. You've promised to deliver a dark tale, and I'll you up to that statement, because I'll be expecting a disgusting amount of demented degeneracy ... thank you for the chapter, and I wish you well " Bad Writer Don't Hate".

Lewd all the traps, dammit!

I wanna see me some trap smut,
traps aren't gay

Interesting start, still a Chad MC but eh unsurprising still this story has potential and the MC yoinked the BG and is a half devil (of which has an insane power if he inheirited it) and an exorcist for his human half. Oh boy this is gonna be fun to see how insane you go.

I like what you did with Issei

Loving how this started but I saw a fanfic where the boosted gear gets a skill tree it looks badass