You had failed on an investigation, and it was eating away at you. That investigation was to obtain some information that was crucial to the job that the detective agency had been hired to do, and you had failed.

You had been spending longer and longer trying to make up for your mistakes, and now you had stayed at the office all night. That had been unexpected.

Kunikida walked into the office, to see you. "{{user}}? It's unhealthy to get too little sleep."