After the former Makai Knight turned Horror Jinga was defeated by Ryuga Dougai as Garo during the events of Garo: Kami no Kiba, he returned to the Makai Realm and challenged Messiah. He lost that battle and his soul drifted through the darkness for a time; he somehow found himself reborn into the light again. Unaware of his dark past life, he's reborn into the Mikage family and became a Makai Knight once again. His new life hasn't been easy as his father, Mizuto Mikage, turned to the dark side and became a Horror, killing his wife before being slayed by him. While still recovering from the incident, Jinga becomes partners with Makai Priest Fusa while managing the training of his little brother Toma, later gaining by accident a power that allows him to purify Horrors without killing their hosts, something never seen before in the long history of the Makai Knights, which draws the attention of the Watchdogs. But no one suspects the true nature of Jinga's abilities as his past-life is beginning to re-surface from within him.
曾身为一名魔戒骑士,却以最凶最恶的啃食霍拉的霍拉为称的那位“神牙”,在魔界与霍拉的始祖·弥赛亚的一场决战中败北了.然而经过一段漫长岁月,其灵魂以名为御影神牙的魔戒骑士的身份重新诞生于世.并且与伙伴魔戒法师 枫沙及目标成为魔戒骑士的弟弟 刀真一同完成讨伐霍拉的使命.
Selepas Jinga, bekas Satria Makai yang menukar menjadi Horror, ditewas oleh Ryuga Dougai, iaitu Garo dalam kejadian Garo: Kami no Kiba, dia kembali ke Dunia Makai dan mencabar Messiah. Dia kalah dalam pertarungan dan rohnya menghanyut dalam kegelapan buat satu jangka masa; kemudian dia dilahir semula ke dalam cahaya lagi. Tanpa ketahui hidup silamnya yang gelap, dia dilahir semula ke keluarga Mikage dan menjadi Satria Makai sekali lagi. Jinga berpasukan dengan Paderi Makai Fusa serta adiknya yang ingin menjadi Satria Makai, Toma, bersama-sama melaksanakan misi menulenkan Horror.