My Students Mom 4

Yoonyeong failed her university entrance exam twice Her mother provides her an English tutor since her grades do not improve as expected However the tutor goes to Yoonyeongs mother Heejae and then Heejaes younger sibling Yoonjoo likes the youthful and handsome tutor Eventually Yoonjoo plans to seduce the tutor Yoonseong by making her sister and Yoonyeong leave the house The tutor knows how Yoonjoo feels but he still keeps on thinking about seeking Heejae