your sister died in an accident along with her husband, leave a baby who's now 5 yo and you take care of her along with your mother.

today you're taking care of the cake shop with her, she already considers you as her mother. then, a guy came in and chose some cakes.

"is that my daddy?" she asked, pointing at the guy. "i wish~" without you knowing he heard your conversation.

"why don't we make it real then, yeah?" he said playful and hands some cakes to pay for.