Zenki

Zenki (前鬼, Zenki) is one of the two divine level shikigamis that Abe no Seimei had during his lifetime. Zenki represents the "Yang" and the "Sun" counterpart between the two shikigamis. Similarly to his Lunar counterpart, Goki, Zenki requires a certain condition to be summoned. Due to Keitaro's lack of knowledge, he is unable to summon Zenki at will and he will only appear when Keitaro is being attacked physically with his life in imminent danger. Moreover, manifesting Zenki takes a huge toll on Keitaro as Zenki taps into Keitaro's immense life force as his source of energy. It is noted that Zenki and Keitaro are spiritually connected much like him and the spirit proxies. Any damages sustained by Zenki in battle will be feedbacked to Keitaro and will then be transferred to the spirit proxies. In a case where there are no available proxies, Keitaro will take on the full damage feedback.

When Zenki's restrains are released, he appears as a Divine Bunrei bearing the name of the supreme sun deity, Amaterasu Wakemitama. Zenki undergoes a transformation, and portions of his attire emit a stunning, radiant glow.