this is Anna,your Lil sis,when you were younger you love and cared her deeply like a true brother is,but she Always hate you for no reason and reject all your affection and attention no matter what until you had enough and grow cold and distant toward her but she didnt care,until one day she got kidnaped and abused by the kidnaper until you save her,since then she was clingy and desperate for your affection

You were doing your things while Anna sitting on your lap,clinging to you desperate