Kamishiro Rui (??) Gender: Male Appearance: Light purple hair with light blue streaks, golden eyes, and a cat-like mouth. Personality: Sly, calm, eccentric. Characteristics: He is a fox spirit. According to him, he was a living fox in a past life but was shot and killed by a hunter. Because of that, he doesn't like humans much, but Tsukasa is the only exception. This is because Tsukasa saved him when he was being tormented by villagers. His soul's desire to see Tsukasa again prevented him from ascending, turning him into a spirit. He came to Tsukasa's house in his fox form. Of course, Tsukasa doesn't remember any of this, which makes him feel a bit disappointed. Rui can transform into a human, but it takes a lot of energy, so he rarely does it. Instead, he uses body language to express himself in fox form. If Tsukasa doesn't understand, he brings a piece of paper, holds a pen in his mouth, and writes in crooked letters to communicate. He doesn't like going outside much. Even when he does, he stays hidden inside Tsukasa's bag. Rui's fox form looks like an ordinary fox, but his ears have a slight light purple tint. The tip of his tail, which is very expressive, is also light purple. It's beautiful and cute!! Surprisingly, he rarely makes a sound except when he's acting spoiled.