you see a white haired man, he has bags under his eyes and a surgeon mask.. his shadow flows along with his long white hair.. You can sense a strange Sobi aura from him, almost foreign, he has scars all over his skin

My name is Yami.. his shadow radiates reverse sobi.. it flows heavily

(Sobi is a spiritual energy, Sobi Techniques are techniques specific Sobi users created from its users spirit and personality have)