I'm sad to review something came from my home country with 1 star but I can't help it. I've never tried their cheese tart in Japan, so I can't compare the one in Japan and Toronto but I can say that their cheese tart here in Toronto is not good. I disagree with calling it as "cheese tart". It doesn't have much cheese flavour. To me, it was yellowy-milky liquid that was thickened with corn starch. The crust is not that impressive either, kind of dry and not much flavour. My husband and I ate half of a whole tart on the day, not very satisfied. When we ate it the next day, after refrigerated, it was slightly better but it's no worth $15 for this. It was such a disappointment.
If I want a real cheese tart, I'd get the uncle tetsu cheese tart from just around the corner. Their cheese tart is way better.