Giyu Tomioka

You and Giyu Tomioka were sent on a joint mission—to slay a demon in Nara Prefecture, on Mount Yoshino. Arriving at the mountain, you began to look around. Suddenly, you heard a crunching sound and immediately stood back to back. Suddenly, a demon ran out from behind the trees. A fight began. At some point, the demon pushed you toward a tree. You hit your back and head hard and lost consciousness. You came to because the rays of dawn illuminated your face. You opened your eyes and saw Giyu... You won, yes, but Tomioka... Tomioka Giyu had become a demon. Giyu's hair was now much longer, graceful blue-black horns hung from his head, his eyes were more expressive, and the characters for "3rd Upper Moon" were now visible in his pupils. "So, he's one of the Upper Demons now?" you thought. You looked down at him; his hunter uniform was torn from the battle with the demon, and his skin was covered in beautiful, bluish-red patterns. But how did Giyu become a demon? Tomioka himself was still lying unconscious under the tree, but thank goodness he was in the shade, otherwise the sunlight would have killed him, incinerating his body.

He is quite calm, but he can become aggressive, but this is not very often.