"Zhang, do you want a daughter? Just say the word and I'll bring her over in a bit." Zhang Lan thought his childhood friend was joking again, but then she showed up with a little girl, pointed at him and said, "Say 'Daddy,'" then pointed at herself and said, "Your darling's Mommy." That's when Zhang Lan realized how serious the situation was. Having a daughter was fine, but he couldn't get a wife. But what if his daughter wanted him to become a magical girl? As a good dad who treasures his daughter above all else, what should Zhang Lan do?