Hellectic Hojo
Hojo has really done it this time. His second of three forms is grotesquely twisted and mutilated. He has three major components, his arms and the central body. The right arm is the main focal point when it is around because it can cause the most damage and has the lowest health of alll the rest of him.
Even though you can destroy the arms he may regerate them during the battle, so keep that in mind. Right off get rid of the right arm. As mentioned above it causes the most damage and is easiest to deal with. Be ready for any sleepel or confu skills as Hojo can also use these. Once you get rid of the right arm focus on the torso and leave the left arm alone.
If he ever regnerates the right arm target it again until it is destroyed then continue on the main body.