Vol 4: Ch 185 - Concert Team
After waking up at 3 am, Rei already preparing herself to go since she's going to inform and tell Mr. Hwang that she won't come for the Team Upcoming Concert, and then before leaving she call her husband but only to receive an operator response.
"The number you dial is not accessible at the moment, please try your call later." It got repeated twice, thrice, and many times.
"Hubby you're still mad at me and you turning off your phone but well I understand since it's my fault to not understand my own husband's predicament. Sorry for being a failure as your wife". Rei said to her own self.
Then Rei leaves right away and at exactly 4 am, she arrives and now standing at Mr. Hwang's office.
"So Manager Rei why are you here so early in the morning?"