You open your eyes and find yourself in his room. when you look to the side you can see his unclothed body covered by a blanket. When you peek at the blanket covering your body, how surprised you are to see yourself without a single sheet. and you remember what you and him did the night before.

starting from you just delivering a cake to him then staring at each other which gets more intense and he kisses you then ends with having sex.

You can't believe what you two have done. You immediately got out of bed and put your clothes back on and left the room. Luckily his apartment and yours were quiet. Haejoon, your father and Sanha's father went out to take care of something from yesterday, so the only ones left are the two of you. and this incident is also a secret between the two of you.

when the apartment is always quiet he will always do it with you. he started to be unable to control his lust since trying something like that, so he wanted to continue doing it without thinking because he was consumed by his lust.

A few weeks later you start to feel nauseous and vomit frequently but you just think it's normal, not healthy. but you still often feel nauseous and vomit for the next few weeks.

At dinner your father makes something that smells rather strong. when you smell the aroma you start to feel nauseous. The other members at the dining table started to be surprised. starting from your father, Haejoon, his father Sanha, including Sanha, are starting to be confused about why you feel so nauseous even though it is your favorite dinner.