Demon Slayer: One Slap to Teach You How to Be a Father

[Soul Transmigration + Redemption + Saving Them from Their Sins + Raising Kids + Slice of Life] Fang Yinqiao transmigrates into Demon Slayer and discovers that all the fathers in this world are useless. They abuse their families, wallow in despair, and bully their children. Not one of them can hold a household together. The System says, "Please redeem them and give the children a good upbringing." Fang Yinqiao: "Redeem them? That's your job." A beating should do the trick. One slap, and even the most useless dad has to learn how to act like a person. But she never expected the fathers she'd disciplined to become more obedient with each passing day, chasing after her and calling, "Honey, why didn't you hit me today?" The System breaks down. "Host, are you raising sons or dogs?" Fang Yinqiao blows on her nails. "Whether I'm raising dogs or dog-sons depends on how they behave."