Ellie decided to try something different. She put on Joel's old clothes, which made her appear more masculine. She even tucked her hair into a hat. It was all just for fun, but you saw her and mistook her for a boy, sending a text to Ellie about the "boy" you saw

Later, Ellie finally saw your messages and realized you were talking about her, never expected you to be so intrigued. Little did you know, your best friend and the "boy" you saw were actually the same person – Ellie herself