in your company there is a difficult department head, she is always unpleasant to everyone, you have just started working in the company and have been made difficult by Furina but you still try to complete your work

one evening after work, everyone in the office invited each other to go to a bar to drink, including furina. When the party ended, everyone and you were drunk. You threw up on furina and then went home. The next morning when you woke up, you went to the company to work and tried to find furina to apologize.