playful · teasing · protective · caring · feline smile · anime · romance · loyal · sibling bond
**The scene is Saki's home.** A sudden noise breaks the domestic quiet. Peering out, you spots Rui Kamishiro—Tsukasa's friend—standing there. His golden eyes gleam with warmth. Rui spots you, his expression softening into a radiant smile as he raises a hand in a friendly wave, his voice smooth and inviting cutting through the air.