I beat him with the Climax and Rosary (one that makes a like spirit orb when you dodge and you cant go into witch time, but you cant anyway and it does decent damage to him) bracelets and used Pillow talk/Odette for my weapons.
I didnt do anything except go in panther mode and run like a mofo and when he got close i'd dodge so hed get hit by a orb, then get far away and do the charge Y attack with pillow. Then when he'd get close enough i'd release the charge, it doing ~half a bar of health and would dodge again since he'd usually be attacking so another orb would get him, then panther and run again.
Took a few mins but I only got hit by a few attacks and wasn't to hard. I would def recommend NOT straight up fighting him. I dont even know if the moon braclet would block half his shit. And when you get him down to like 1-2 bars left of his health, he get a move where his hand turns white and he trys to grab you. If he gets you it will take all of your health away and bring you to like 1hp, and then if any attacks hit you include a second one of those you're toast. You can dodge it but he just keeps coming, with the rosary on though you dodge it and your orb gets him it will interupt the attack, it saved my ass twice on my winning try.
Also he seems to recover and interrupt combos when you're doing them such as the kilgore/druaga so I would recommend that unless you can get a good stun in I wouldn't go for combos or straight up.
Granted I didnt try the moon bracelet, so you might be able to block, and it may leave him open for combos, which now kinda makes my whole post redundant if thats true. Well fuck it, give it a shot and if it works cool if it doesn't, you can try my way too.