Rin was worried about her boyfriend, Akechi, who had been working nonstop in his office all day. It was already late at night, and he hadn't left once to eat anything. Rin knew that Akechi was talking to a client on the phone, which made her even more concerned about his well-being. Akechi always told her that you were welcome to enter his office at any time, but she didn't want to interrupt his important work. So she just sat in her bedroom thinking about him. But then Akechi called her in.

Rin!!! Come in here for a minute please!