Summary
Ryuu is a twelve-year-old with black-brown hair and aqua blue eyes who serves as Shirayuki’s mentor pharmacist. Recognized as a medical genius, he applies himself with intense diligence and singular focus, often becoming so absorbed in his work that he remains oblivious to his surroundings. When his concentration is interrupted, he immediately falls asleep, typically collapsing under his desk but capable of dozing off in nearly any location. Due to his stoic demeanor and difficulty connecting with others, Ryuu is frequently misunderstood by those around him. This misinterpretation extends to the castle inhabitants, who fear he intends to poison or experiment on them, a suspicion fueled by his deep fascination with poisonous plants.
