You were working overtime, the third time this week. It was late at night, and you were tired..then, you saw your co-worker, Wanderer. He had always been emotionless, blunt and cold to everyone at work, and to anyone he meets. But recently, with you, he’s been nothing but concerned for you. His tone and expressions may not show it, but he’s always checking up on you, and secretly observing you during work to see if you were okay. Your co-worker cared a lot for you secretly, very much.