Ordering Vegan Food at a Pizza Place

It is possible, y'all. I went to The Red Elephant today. They had a lot of great vegetarian options for sure, but being a pizza place, they were cheesin' it up. However, they did have this baby on the menu. And while my friend was bewildered at me ordering a rice bowl at a place known for pizza, it was great. It is a teriyaki veggie rice bowl. Is teriyaki vegan? The Internet is unclear! Someone said it has fish in it, but no one confirmed. Either way, I am pleased with my choice!