I am a new author and my imagination is not really the best so it might be boring...

ALSO: the MC will have a harem (obviously... who reincarnated into DxD and DON'T get a harem...?!) and some Incest (but when you actually considers that... in the end of the day no matter with who I set Luci as long they are one of the 3 biblical factions or even a human than it will be kind of incest - the angels are all created by god or humans who reincarnated as angels (angels are his 'siblings' and humans are the descendents of Adam and Eve who are god 'children') fallens are the same as the angels (the same logic) and devils are his 'children'... So yea Incest (even if not really) it is...)

And I might gender bend a character or two...