It depends on your definition of sushi..I would not call it fake, since sushi does not have to have any particular ingredient as far as I know. Most people I know think sushi means raw fish (they never heard of sashimi). I would call what you made chicken sushi rolls. Actually I heard that for a period of time in Japan they were having trouble getting tuna so they used horse meat in its place, and people loved it! Brrrr! Anyway, looks delish!