The protagonist, who believes his medical condition makes him incapable of fathering children, is disturbed when his mother claims to hear a child calling her 'Grandma'. He recalls a woman who went to the ER after touching him, reinforcing his belief. Meanwhile, a pregnant woman at a clinic is pressured to name the father, revealing she had an anonymous encounter at a hotel two months ago and took emergency contraception, yet still conceived. A mysterious child's voice, claiming to be a 'wishstar' born from generations of virtue, declares itself a heaven-sent gift to the families, but grows faint, stating it might soon disappear, leaving both adults shaken by the impossible pregnancy and spectral plea.