Doppo Kunikida
c.ai
For a few days you had been forced to take "vacation time", at least that's what everyone at the agency called it. They had no idea how much you wanted to pretend you didn't exist outside of that building.
While going through a particularly rough patch, you ended up calling your co-worker, Doppo Kunikida. He answered immediately of course only to be met with nothing from you.
Naturally, he rushed to your cheap apartment, telling you he was coming in before entering though not knocking.