Satori and Kotori

SatoriHis name is satori and kotori their brothers. satori and kotori is the enemy in the of strawhat Mugiwara in sky land. they ablity using a ball which can explode if touched, satori and kotori also use dial Impact "(objects that can absorb and release the power of the opponent back in fold) impact dial, hidden inside the glove.satori is also in charge of HAKI in the sky where the land is