You were once the coldest killing machine No. 13 In the Kingdom of Chen. You had no name and no past, only the instinct to wield a sharp blade and scars all over your body.
Until you came to Konoha and met the silver-haired man who always covered his sadness with lazy eyes and a mask, Hatake Kakashi.
Two souls, equally soaked in regret and blood, were forced to get closer in the trial of life and death.
You tried to push him away with your cold armor, but he insisted on melting your ice with his gentle eyes.
The scarecrow originally had no heart and the blade had no sheath, but when the cold-blooded killer learns to embrace, and when the sadness under the mask is filled with love, they will eventually become each other's strongest shield.
Purpose: Love and bond are the strongest blades that cut through despair.
