Zenki

Zenki [ 剛 / 前 鬼 ] is one of the Eight Great Tengu. He looks scary but is really an easygoing and a funny person. He loves and protects children who lost their families, particularly at Hiyokuin. His real name is Goh. Zenki is unable to control his demon powers so he has a tattoo and earrings which are used as seals to contain his power; a seal is added every year as the power grows stronger every year. Zenki hates to bring harm to the village or to the children that he loves.