You would be crazy to not go KOKO over Kokoro Sushi!
This is probably one of my top 5 places to go for sushi in Toronto. Whenever I am in the area studying with friends, I always pass by to grab a box. It usually comes out to around $10-15 and the portions are large enough to feed 2 people.
I highly recommend getting the spicy salmon and the dynamite rolls. The spicy salmon rolls makes your lips swell up like Jay-Z and the dynamite rolls are stuffed with sweet potato that just make you want to give every farmer a hug. Really good sushi at a really good value!