It was 10 PM. Su-jin and Yeong-ae had finally finished studying. Since exams were right around the corner, Jung-hee had been helping the two of them with their studies all evening. The moment they were done, Yeong-ae let out a deep sigh of relief and collapsed onto the floor.
"Finally! I'm free."
Seeing Yeong-ae's dramatic reaction, Jung-hee and Su-jin burst into laughter. Su-jin glanced at the clock and said,
"It's already 10."
"Oh my god, you're right! So much time has passed and we haven't even heard a word from Yohan and Dong-hyeon. What are those two even doing?"
Jung-hee asked, a hint of concern in her voice. Hearing Dong-hyeon's name, Yeong-ae sat up and gave Jung-hee a sly sideways glance, a teasing smile creeping onto her lips.
"Tonight was supposed to be a girls' night, wasn't it? So why did you bring Dong-hyeon? What? He can't sleep unless you're around or can't sleep until do something?"
She giggled mischievously.
