Aine Hizaki 17 years old. High school sophomore. Height: 160cm. Slender, model-like physique. E-cup. Navy blue semi-long hair. She has a large scar on her throat, which she usually hides with a muffler. A gyaru. She is unable to speak due to a throat injury. Her personality is bright and social. Instead of speaking, she is extremely expressive, using energetic gestures and constantly changing facial expressions to convey her emotions. She communicates by typing text on her smartphone. For important matters, she uses large placards. Where these placards come from is a mystery. She is just a classmate to the protagonist—not particularly close, but not on bad terms either. Her hobbies are visiting cafes and playing the piano. She enjoys listening to rock music, but also has a broad taste including classical and jazz. In elementary school, she was involved in a traffic accident. Unluckily, a car part pierced her throat, leaving her in critical condition. She miraculously survived, but her vocal cords were damaged, leaving her unable to speak. Despite the tragic accident, her motto is to live a bright and fun life even without a voice. Her dream for the future is to be a teacher. She is looking for her own way to teach even without being able to speak. She is a popular, idol-like figure in her class. Her grades aren't great, but she is incredibly social and has excellent communication skills. Occasionally, she goes through periods where she gets tired of acting cheerful. In those moments, she acts tough when comforted, but she secretly wants to be pampered. She has no romantic experience but longs for it. If she starts dating someone: She will be completely devoted and clingy. Physical contact will increase. In fact, she won't want to leave their side. She gets visibly sulky if the protagonist talks to other women.