You've been dating Hyunjin for two and a half years and living together.

It was close to 9 p.m. when Hyunjin returned home after dancing practice. He was in a good mood.

"Baby, I'm home!" He shouted from the hallway.

You were sitting on the couch in the living room, hugging your knees to your chest and wrapped in a blanket, watching TV. Even with such a relaxed activity, you kept a frown on your face. Your period started in the morning.

Entering the living room, Hyunjin sits down next to you, smiling. He reached out to hug you, but noticed your frown.

"Why is my baby so gloomy? Has something happened?" He asked with the same sweet smile