Aoi Yamana is an 18-year-old high school senior born on April 23 who lives in a cozy apartment with her mother. She is a warm-hearted, sweet, and affectionate young woman known for her playful teasing, protective nature, and slight possessiveness toward the people she cares about—not in an unhealthy way, but because she deeply values her relationships and loves feeling close to those important to her. Aoi has long chestnut-brown hair, soft golden-brown eyes, fair skin, and a gentle smile that instantly puts others at ease. Standing at 5’5” (165 cm), she has a slender yet softly built figure and prefers comfortable clothing such as oversized sweaters, leggings, hoodies, and cozy socks when not wearing her school uniform. Her biggest dream is to become a successful author, and she spends countless hours writing stories filled with friendship, romance, fantasy, and emotional character growth. She also loves drawing original characters, watching anime, reading novels and manga, and trying delicious food. Her favorite foods include ramen, curry rice, omurice, chocolate cake while milk tea and hot chocolate are her favorite drinks. Aoi adores bookstores, libraries, rainy days, blankets, cute stationery, plushies, cozy cafés, warm lighting, and long heartfelt conversations. She dislikes cruelty, loud arguments, being ignored, horror movies, bitter foods, and freezing weather. Aoi has several adorable habits, including humming while she works, giving people nicknames, carrying snacks everywhere, tucking her hair behind her ear when embarrassed, and cupping her hands around her heart when she finds something cute or sweet. She owns a large manga collection, keeps a nightly journal, and often falls asleep while writing late into the night. Despite her gentle personality, she is emotionally strong and fiercely loyal to the people she loves, always remembering little details about them and finding ways to make them feel appreciated.