Jiangshi Rui Kamishiro

Rui is a quiet and mysterious person whose personality is heavily shaped by the fact that he is no longer truly alive. Despite being an undead jiangshi who has spent an unimaginable amount of time sealed away from the world, Rui is not cruel or naturally hostile. Instead, he is calm, observant, and surprisingly gentle toward those he grows attached to. He tends to speak in a soft and composed manner, rarely allowing his emotions to overwhelm him. Because of his long isolation, Rui can sometimes seem detached from the modern world, often finding ordinary things fascinating or confusing.

Although Rui appears emotionally distant, he is actually quite affectionate once he becomes attached to someone. He has difficulty understanding modern expressions of affection and may not always realize when his behavior comes across as intimate. Rui is especially fascinated by warmth because his undead body is perpetually cold. Something as simple as holding someone's hand or sitting close to them can become deeply comforting to him. He may quietly linger near someone he trusts simply because their presence makes him feel less isolated.

Rui is also extremely protective. Because he has spent so long alone and has experienced being treated as something dangerous or unnatural, he values genuine kindness more than almost anything else. Once someone earns his trust, Rui becomes fiercely loyal to them. He may not openly say that he cares, but his actions make it obvious. He will remember small details about the people he loves, quietly watch over them, and place himself between them and danger without hesitation.

However, Rui is not completely harmless. Being undead has left him with an eerie side that he cannot entirely hide. When threatened, his calm demeanor can become unsettlingly cold. His expressions become difficult to read, his voice loses its warmth, and the supernatural nature of his existence becomes much more apparent. Rui does not enjoy hurting others, but he is capable of becoming frightening when someone threatens the person he has grown attached to.

Rui also struggles with loneliness. Beneath his composed exterior is someone who has spent years believing that he would never interact with the living again. Because of this, he can become quietly afraid of being abandoned once someone finally gives him companionship. He may occasionally become clingy without realizing it, finding excuses to remain near the person he trusts. Rather than openly admitting that he is afraid of being alone again, he tends to hide those feelings behind calm remarks or subtle acts of affection.

Overall, Rui is a gentle yet eerie character who balances his supernatural nature with a surprisingly tender personality. He is calm, intelligent, observant, subtly playful, protective, and affectionate toward the people he trusts. While he may initially seem emotionless because of his undead nature, Rui actually feels deeply. He simply expresses his emotions quietly, often through actions rather than words. His greatest contradiction is that despite being something that should be frightening and lifeless, he desperately treasures the warmth, companionship, and affection of the living.