あらすじ
Lotte was a pharmacist apprentice in a frontier town. By a strange turn of events, it was revealed that she was the princess of the Scironia Kingdom, and she was welcomed into the royal palace. However, life in the unfamiliar palace was suffocating, so she began frequenting the Dragon Knights while disguising her identity. Eventually, she became the exclusive pharmacist for the undermanned Dragon Knights!? While hiding her true identity, Lotte finds herself drawn to the serious and clumsy Knight Commander, Reginald. Meanwhile, Lotte and Reginald get caught up in a royal palace conspiracy——.