My life, suddenly turned upside down by becoming a single father, unexpectedly plunges into a surprising wave of popularity! Overwhelmed daily by parenting and work, I face yet another challenge—writing names on gym uniforms, indoor shoes, and supply bags before the new school term. On my way home from a parent-teacher meeting, I vent to a fellow mom from the same apartment building, who suggests, "Why not just use iron-on labels?" She offers to print them for her son too, and in exchange, I bring over the iron to help attach them. But...