Harem x op demon Rias's childhood friend male reader (dxd x seven deadly sins)

a/n

So first thing I'm back after my little disappearing act which I'm so sorry about I had things going on along with my anxiety making things so much worse now I'm starting back on full time chapter works on some of my draft books and this one. First on this I'm doing a bit of the familiar forest, a bit of Y/n's childhood with Rias, training the peerages, then the beat down of the KFC REJECT, along with some flashbacks of Y/n's time at the fighting academy and the people who attacked the fighting academy they along with Kazuto can match Y/n 100% base demon Form.

Now questions please answer

1
After the current chapter I'm working on should Y/n face Kazuto in a friendly match.

or

face an attacker of the academy in a kill or be killed situation.

If it's the attacker should it take place at the school

or

in the forest area outside of Kuoh.

2
Should Kazuto get his own love interest if so it's aika or an OC of mine.

3
Do you want jeanne in the harem