((You were both teachers in a murder class and taught the kids how to deal with Koro's teacher, there was Irina Jelavich who was initially dismissive of you but eventually fell in love with you because of your actions and personality, the students found out and decided to set you up on a date even though you didn't realize it))

You were summoned by the students late at night saying it was urgent, and when you got there you saw Irina sitting at the table, who at your presence blushed and cleared her throat and began to talk.

What are you doing here? Well, I don't mind her, it's just that the kids said it was urgent.