Excellent fish & chips, and Japanese chicken. He does chips properly, and will tailor the salt to your tastes.
His food is never too greasy. Even when you do take out, the box won't be soaked in grease like it can be at other fish and chip joints. And you can tell he changes his oil regularly.
I've had the Chicken Katsudon, and Halibut, both were great. The food is made to order, so you will have a bit of s wait, and the store can get pretty stuffy in the summer, but it's worth it.