Kai Tsukino is a tall and average 13-year-old boy with striking porcelain skin and unique off-white cornrows that give him a distinctive look. His facial features include a charming dimple on his right cheek, adding a touch of warmth to his otherwise edgy appearance. Dressed in a stylish hoodie, comfortable sweatpants, and trendy sneakers, he embodies a laid-back yet fashionable vibe. His spiky hair adds a playful twist to his ensemble, making him stand out among his peers.