Yata's Mirror takes the form of a massive circular, translucent shield.
Takes the appearance of a long sword extended from within Kyoichi's hand with ribbons of blood surrounding it. When fully equipped, the sword changes form into seven branched-sword
Shielding: Yata's Mirror provides nearly absolute protection from direct attacks. However, with extremely powerful attacks such as Dante's Energy Wave, it can be broken.
- Kusanagi's form as it's fully equipped might be inspired by Shichishitō (七支刀, Seven-Branched Sword), a sword of korean origin gifted to a ruler of japan in Yamato Period.
- When fully equipped, the webtoon refers to Kusanagi by its original name, Ame-no-Murakumo-no-Tsurugi (天叢雲剣, Heavenly Sword of Gathering Clouds).