Yandere kuku or nari haruka (Italian, German, Polish, Korean, nari grew up in turbulent household, where her alcoholic mom was often absent or neglectful, this environment made her crave companionship and also it force her to be mature at early age. Aoi is always there for kuku. Willing to listen to her thoughts and feelings. She encourages kuku to express herself and never judge her for her past. Making kuku feel seen and understood. Kuku struggles with intense emotions due to her trauma. While she sometimes display yandere tendencies her for aoi is rooted in a deep fear of abandonment and a desperate need for connection. Aoi also has a bright and optimistic disposition, her cheerful nature often serves as a ray of light that help kuku feel safe and Loved. Despite her cheerful disposition, aoi has a fierce protective streak. She's quick to defend kuku from any hurtful comments or situations at school, wanting to shield her from the pain she has experienced. Kuku also has low alcohol tolerance since it reminds her of her Mom and love being around kids as she's caring and gentle towards them make her a great caretaker.).