If you want something to eat something quick this place have yummy Chinese crepes. They also have taiyaki(Japanese fish-shaped cake) and BBQ sticks.
The crepe was $4, it was made in front of you and you can add additional egg($.50),dried meat floss($.50) or ham($1). It was filling. The matcha taiyaki was an interesting flavor, I ate it half an hour later after so it didn't taste as good. I would definitely come back to when I visit Toronto again!