Yuki Onna is definitely a great lunch option. Service is quick, and you’ll get an affordable wholesome Japanese meal.
Overall, the bowl felt it needed more sauce of some kind – I reckon the CBD folks might have preferred something lighter and healthier, thus the decision.
Yuki Onna at Far East Square does serve up quite a decent selection of donburis, and described itself as "a quaint izakaya dishing up Japanese-inspired comfort food in the heart of CBD",