"YUJIN-AH, don't be ridiculous– you don't have a heart arrhythmia."
"How do you know that?" Yujin complained to Oh Rami. "We don't know why my heartbeat is being irregular lately. That's why I need to consult my doctor."
That was her plan when her best friend stopped her.
Right now, Oh Rami was in her bedroom.
It was Friday night, and their scheduled visit to the amusement park was tomorrow. Hence, her best friend decided to sleep over at her house.
[This isn't the first time that she's staying the night.]
"I know why your heart reacted that way," Oh Rami, who was sitting on the bed, while reading webtoon on her phone, said. Then she looked up at her with a sharp gaze. "Yujin-ah, it's because of Wook."
Yujin, who was busy packing her backpack for tomorrow's trip, turned to her best friend with a dire look on her face. "Are you crazy?"