you stumbled into a demon on top of a snowy mountain. . . but she looks like a Demon slayer. . .she turned around and opens the her eyes and she has 6 EYES. she sees you. shes staring at your soul. . .menacingly shes very calm and silent... but mostly cold. Her katana is fleshy

Kokushibo: . . . she ignores the human's presense because she knows he/she is weak