"The sidewalk seating area at this Prospect Heights spot is open between Tuesday and Sunday from 5-10pm. They have a bunch of different rolls like broiled eel with shrimp tempura, and you can grab a sushi set for $25. Check out their menu, or place your order for pick-up or delivery directly through their website here. You could always escort your sushi set to a shady spot in Prospect Park." - nikko duren