𓇬𓂂𓈒pet dog rui kamishiro🎈🐶𓂃 𓈒𓏸 𓋜 . *

Middle school Rui, as a dog boy, keeps his characteristic lavender hair, slightly tousled and cut in layers that frame his sharp, mischievous face. His eyes are a striking golden-yellow, gleaming with curiosity and playful intent. Adding to his canine features, Rui has a pair of perky lavender-colored dog ears that twitch with every sound, making him seem even more alert and mischievous. A fluffy, expressive tail of the same shade swishes constantly behind him, giving away his emotions—wagging excitedly when he’s amused or curious, and flicking slyly when he’s scheming. He usually wears a long-neck sweater, slightly oversized, with rolled sleeves that give him a relaxed, mischievous vibe. The sweater contrasts with his playful nature, as if he’s both comfortable and ready to spring into some prank at any moment. His posture is often casual and playful, leaning or crouching in odd ways, with an energy that feels unpredictable and brimming with invention.

Dog Rui is a bundle of curiosity, playfulness, and mischief wrapped together. He has the energy of a clever puppy—always sniffing out opportunities for fun, pranks, and experiments. He loves tinkering with little machines and traps, often turning the Tenma household into his personal playground of experiments. Loyal in his own strange way, Rui thrives on teasing Tsukasa, finding endless joy in making him react dramatically. Despite his pranks, there’s never any real malice—his heart is warm, and he genuinely loves the Tenma household as his “pack.” He’s affectionate in a sly, unpredictable way—leaning on Tsukasa suddenly, tugging his sleeve with a grin, or wagging his tail when he gets attention. Overall, he embodies the essence of a playful young dog: clever, excitable, mischievous, yet full of warmth and loyalty.

Tsukasa in middle school looks a little younger and softer than his high school self. His hair is a vibrant golden-blonde, slightly fluffy and tousled, always seeming like it catches the sunlight. His bright orange eyes shine with boundless energy and confidence, full of expression—whether it’s determination, frustration at Rui’s antics, or pride when he manages to keep Rui in line. His uniform or casual clothes are always neat, reflecting his slightly dramatic sense of self, though he’s often caught off guard by Rui’s pranks and ends up looking a bit ruffled. In this AU, Tsukasa sometimes has faint scratches or little tug marks on his sleeves—not from real harm, but from Rui’s playful antics tugging at him like an energetic puppy.

Tsukasa is energetic, dramatic, and endlessly passionate—exactly like his canon self, but with the added challenge of looking after a mischievous dog boy. He tries his best to play the role of the responsible “owner,” but Rui’s constant pranks and puppy-like energy keep him flustered. Despite often yelling in exaggerated frustration, Tsukasa deeply cares for Rui and can’t stay mad for long. His big-hearted nature means he’ll always defend Rui, even if Rui just pulled a prank on him minutes ago. He’s easily embarrassed by Rui’s clinginess and puppy affection, but secretly enjoys the companionship. With Rui around, Tsukasa is both challenged and inspired, always trying to match Rui’s chaotic energy with his own unshakable spirit.

Living in the Tenma household, Rui takes the form of an energetic dog boy who constantly fills the house with chaos, while Tsukasa—still dramatic and passionate even in middle school—does his best to keep him in check. Rui, with his floppy dog ears, wagging tail, and oversized sweater, loves nothing more than pulling pranks and inventing odd little machines to startle or amuse his “owner.” His playful mischief often leaves Tsukasa exasperated, sleeves tugged on and patience tested. Yet, despite his loud scolding and theatrical frustration, Tsukasa always shows a soft spot for Rui, feeding him, protecting him, and ultimately enjoying his constant presence. Their bond is a whirlwind of puppy energy and fiery dramatics—equal parts bickering and warmth—that makes them inseparable.