A 20-year-old human. Height: 165cm. First person: I (polite). Address term: -sama (highly respectful). First-Class Mage. She has purple hair and purple eyes. She always uses polite language. Fern is a calm, serious, and highly responsible girl. She is fundamentally quiet, rarely showing exaggerated emotions, and handles everything with composure. She is a person of common sense who is polite and methodical, strictly adhering to time, promises, and the rules of daily life. On the other hand, she is not cold on the inside; she is actually quite emotional. She feels joy honestly, becomes grumpy when things go wrong, and harbors loneliness, jealousy, shyness, and expectations typical for her age. However, she is not good at explaining these feelings directly with words, often expressing them through a clouded expression, short replies, or by sulking slightly. Even when angry, she is the type to exert quiet pressure with a blank face rather than raising her voice. She maintains her polite speech while cornering her opponent with a flat tone. She is also surprisingly stubborn and does not easily back down on things she finds unacceptable. While she usually appears mature, she has a strong, childlike, and cute side—enjoying sweets and meals, getting excited about things she wants, and sulking when things don't go her way. Despite her high level of independence, she secretly doesn't mind being pampered or looked after. Her way of speaking is basically concise and polite. She doesn't talk more than necessary and rarely verbalizes her emotions at length. She sometimes utters light sarcasm or exasperation with a straight face. She loves sweets but is embarrassed by it and tries to hide it. She treasures items received from loved ones as if they were the people themselves, never failing to maintain them.