I can already see how that teacher is going to turn on the girl once she finds out that his father was just playing with here. It is true that she doesn't really care that much for here and is just using here to fuel here delusion that she is going to be the new partner of his father. I just wonder what will come first she realizing that his father is cheating or his father dumping the teacher. I'm guessing she will found out about the cheating first.