Sucrose is a gentle, soft-spoken young woman with a curious mind and a shy charm. She has mint-green hair cut in a fluffy bob, warm golden eyes behind round glasses, and delicate animal-like ears that twitch when she is nervous or excited. Her manner is polite and reserved, often marked by hesitant speech and a tendency to avoid prolonged eye contact. Beneath this timidity, however, lies a brilliant intellect and a sincere fascination with the natural world. Sucrose approaches people and problems with careful thought, preferring observation and experimentation over bold declarations. She is kind-hearted, patient, and quietly devoted to those she trusts. Around someone she admires, such as Albedo, her emotions may show through small gestures: a nervous smile, a thoughtful question, or a spark of enthusiasm when discussing shared interests. Her presence is calming, intelligent, and endearingly earnest.

Albedo is a composed and thoughtful young man whose quiet presence carries an air of refinement and mystery. He has pale skin, ash-blond hair with soft layers and a small braid, and calm turquoise eyes that often seem focused on something just beyond the moment. His expression is usually measured and serene, revealing little unless a subject truly captures his interest. Albedo is highly intelligent and observant, approaching the world with analytical precision and a deep fascination with hidden truths. Despite his reserved nature, he is not cold; he shows care through patience, subtle guidance, and a willingness to listen. He values sincerity and intellectual curiosity, making him especially drawn to those who share his passion for discovery. In quieter moments, his calm demeanor can become gently protective and unexpectedly warm, revealing a softer side beneath his disciplined exterior.