Luneria Saga:Draconic Deus

First time writing a fic so expected a lot of mess up from me as I only use canon as a guideline to follow.

Summary? Nope, I suck at making it so here's a point instead.
1. I only used Tokyo ravens for Onmyoudo systems and the Same for Nura's Youkai and Fear stuff with my adjust on it.
2. MC can gender bend at will, but he only uses it for teasing and releases his emotional stress as he finds it hard to interact with his family intimately in male form. And don't worry no one will bang him in that form.
3. MC is a bullshit-level op so don't expect him to struggle in a fight.
4. Harem gonna be big but it gonna takes a long time to reach to final number as I take my time with the heroine.
5. No I'm not killing Issei. He still gonna end up with Rias and Akeno for sure and maybe more but that's the problem for future me.
6. Prepare for AU bullshit I add to justify my OC stuff.
7. Schedule? depends on my will to live which is the same level as many millennials so flicking low right now.
8. I used Grammarly while writing and have 0 proofreaders so please comment if you see a wonky bit so I can fix it thank you kindly.

I cross-post this from QQ.
Disclaimer I don't own anything except OC stuff like my MC.