Wei Ruiying

Wèi Ruì-Yīng (魏 瑞鷹, Gi Zuiyō)

The grubby founder of Kyokujūji Sei Ken. Ruì-Yīng was at first the most promising student of Hokuto Ryūka   Ken of his generation, but left after he become disgruntled since he considered all other practitioners of Ryūkaken too weak by his standards. When he left he asked his Hokuto Ryūka Ken master for the right to challenge Hokuto Shin Ken in order to become the strongest Hokuto Master, but was refused. He then fought his own master but was hit with a poisoned arrow in the leg during the process, which he then chopped off. Wèi Ruì-Yīng later fought Tesshin Kasumi, Kenshirō Kasumi's father and 61st successor of Hokuto Shin Ken, to a draw.