Mangekyo

"So, Mr. Yoriichi, what was that cup of tea?" Meikyō still hadn't figured out what effect that tea had. He only knew that after drinking it, his whole body had felt warm and comfortable. "It contained a portion of World Power. Like nature itself, it can aid the evolution of living beings. I specially refined and processed it according to your particular circumstances." Tsugikuni Yoriichi pointed at Meikyō's eyes. "The ability of your eyes comes from your bloodline.