Went there right at opening. Polite servers, great food. Loved the miso soup and the spicy tuna. Tempura serving size was small, but the flavor was good.
The gyoza was better than at most places and the chicken katsu curry was flavoursome and nicely textured. Also try the cold udon noodles with wasabi , very tasty. The price is reasonable.

Approximate cost: $12

Had dinner there. The food is ok, presentation is good. The place looks clean and staff are friendly just as most Japanese restaurant. Very good for take away.

This Japanese restaurant has decent meals but I find it to be overpriced for what you get. The sushi rolls are expensive too. The service is generally pretty good.

Kokoroya have another restaurant in Maroubra, which is slightly expensive that this one in Waterloo. The price here is reasonbale and the quality of food is good.

Approximate cost: $12