Sunny's Burger & Teriyaki - On Cherry Ave, just north of Salem Pkwy in Keizer, OR
This little shop opened in January 2014 sometime, so it's still pretty new. The people are very nice, a middle aged man and a woman. They serve a mixture of Japanese, Korean, and American dishes. For the amount of food that you get, and the quality of the food, their prices are very reasonable - the Spicy Pork Teriyaki costs just under $9 and I got two meals out of it, my friend got three meals out of it.
The Bulgogi was very good, it comes on a bed of cabbage and carrots, topped with green onions, with two portions of white rice, a tempura prawn, some orange slices and a side salad. It was $12, which made me hesitate, but again, the price tag reflected real value (I got two meals out of this dish). It was prepared very well, the cabbage was not overcooked and the meat was prepared very well. I always ask for the sweet chili sauce for whenever I eat Bulgogi (make sure to ask for it here, it's free but they don't include it automatically).
The Spicy Pork Yakisoba was very good as well. Even my friend, who is very critical of food, enjoyed it and looks forward to going back soon. Spice wise, it has enough kick to get your attention, but not so much that you can't enjoy the food - it's a nice happy medium if you eat spicy food regularly, if not, it may be too much for you.