Another Japanese Restaurant that I (used to) frequent is Teriyaki Boy. Used to, because I seldom go there now. It was one of the first restaurants that made me like Japanese food though.
Aside from the usual Maki, Gyoza, Sushi, Miso Soup, etc., they also have other non-Japanese but Japanese-inspired food like the Philly Cheese Steak Roll (one of the Crazy Rolls that they have ).
Price: Around 200-300 PHP (5-7 USD) per person which I find a little pricey considering quantity and quality.
Branches: They have more than 30 branches all over the country.
I give it 3 chopsticks.