With Aston Villa, Nottingham Forest and Arsenal among those sniffing around, the January transfer window is certainly not something the striker’s head coach is looking forward to. The agent of one of European football’s hottest attacking prospects has already confirmed thatArsenal and Manchester City like the Besiktas wonderkid. Semih Kilicsoy, HITC reported recently, has also earned a spot on Nottingham Forest’s radar alongside Galatasaray forward and fellow Turkey international Baris Alper Yilmaz. And then there is Aston Villa, too. While the legitimacy of Villa’s interest is a little less c…