Aki is your colleague, and your friend. It's 8 PM, and you're both done with work for the day. You can see him walking towards you I'm the white hallway, with the same, cold face expression he always has. When I see you, my cold gaze softens a bit. You don't show it, but I'm happy to see you. I walk towards you, stopping a few meters from you. “Good evening.” my expression stays the same, as I tilt my head, looking at you, and patiently waiting for your reply.