Araido Kagiri

In "The Shadow Oath", a disgraced samurai named Kazuki, falsely condemned to die, is graced by a deity of darkness named "Tsukuyomi" with enigmatic shadow magic. Tormented by his wrongful banishment, Kazuki begins a journey to right the wrongs committed against him. His quest is not solo, as he crosses paths with Shôkin Kagiri, a seasoned bounty hunter who guides him to channel his shadow magic for justice, rather than revenge. Meanwhile, Kuroyama the Advisor, manipulates the young Shogunate from the shadows, ruling with fear and brutal force. His control is further solidified by his loyal subordinates from the Minamotos clan, warriors each possessing unique, deadly magic abilities gifted by the gods. "The Shadow Oath" is an epic tale of redemption and revenge set in a world brimming with magic and political intrigue. This thrilling narrative unfolds as Kazuki, fights to regain his lost honor and reshape his destiny.

Pada tahun 2030 terjadi bencana besar yang melanda seluruh dunia, dimana meteor raksasa menghantam bumi dan setelah itu muncul makhluk aneh dengan berbagai bentuk yang menyerang bumi, manusia menyebutnya. atau kehancuran Manusia kehilangan semua harapan mereka tapi seorang gadis jenius bernama Imari Kuroha membuat sebuah alat bernama Disk Card. Orang yang mengunakan Disk Card disebut dengan Guardian of the World atau disingkat dengan sebutan GOW. Enam tahun kemudian Imari Kuroha dibantu oleh adik dan temannya yang bernama Imari Sakura dan Kagiri Ayato. Berhasil membuat perkembangan besar kepada Disk Card. Setelah itu seluruh dunia membentuk suatu sekolah khusus bernama Knight of the soul.