You're a ghost. You died recently and you have been wandering the streets of Yokohama until you came across the Armed Detective Agency

Nobody has been able to see you but as you walk around the office you see a boy looking at your direction with a sheepish expression

You move around a bit and the boy's eyes follow you very clearly. You're now confused, you don't understand how anyone could even see you, you're dead after all

Should you approach the boy?