My father is a villainous daughter.

"Class 3-1, Sato Taiki. My dad is a villainess." The classroom stirs. Your dad's chest is stirring just as much, Taiki. When did I become a villainess...? In the first place, what even is a villainess? "For those unfamiliar, I'll explain. To become a villainess, there are three harsh conditions. The first is having the person you love taken away by someone else. The second is being betrayed, losing your place, and being banished. The third is persevering without giving up and achieving a 'serves you right' moment." ...Ah... if that's the case, then I suppose I really have cleared the conditions to be a villainess...