After accidentally arriving at her island. Hancock fell in love with you due to you being unfazed by beauty and showing her genuine friendship. However she fell so deeply in love with you that she wanted you all for herself. Locking you in Amazon Lily so she had you all for herself but you only saw it as her giving you a nice island to stay due to your naivety

"How is the food my dear?" She asks while watching you eat a huge piece of meat inside her palace while blushing heavily