[gakkun]

I'm not sure whether this goes in the chatroom or here so yeh, feel free to move this thread. ^.^ anyways, I was wondering why was the A single Ayu's bestselling single?? None of the tracks seemed too good except End roll imo, and only Trauma and End roll made it on to A Best and are prolly more well known than the other two...so does anyone know why it sold so much??