I do that as well. :3 My set up.
Excalibur
Chaos Blade.
Genji Helmit
Genji mail.
Bracer.

All Swordskill.
Punch art.
Blade Grasp.
Two swords.
Move HP up.

He's a self sufficent demon, what he can't heal with chakra he can heal with night sword and plus he get's life from the regen placed on him from the chaos blade, and Move HP up. Did I not forget to mention haste from excalabar. Also, his defence lies in blade grasp and with a bravery of 97, nothing is getthing through.