Saiki is the leader of the mysterious evil clan "Those from the Past", his objective is to resurrect Orochi to use the deity in his favor, Saiki considers himself a deity, he is quite cruel, cold, malevolent and does not feel remorse, Saiki is very condescending, in addition to expressing himself in a refined way, he is capable of manipulating time, teleporting, possessing people, absorbing the powers of others, in addition to creating dark flames and using translocation to his liking, selfless.