In a medium saucepan bring rice, salt, and 3 c water to a boil.
Cover, reduce heat to low, and cook 15 minutes.
Take off heat, still covered, and let sit for 5 minutes.
While rice is coming to a boil mix together chicken, sake, and 2 tbsp tamari in a small bowl.
Peel and grate ginger.
Put 1 tsp ginger in with the chicken; put the remaining ginger in a small bowl and set aside.
While rice is cooking peel and roughly chop garlic and chop green onions; add both to bowl of ginger.
Trim asparagus and cut into 1.
5" pieces.
Set aside.
In a large frying pan over high heat add 1 tbsp oil and chicken mixture.
Cook until no longer pink.
Divide rice evenly between 4 to 6 bowls.
Top rice with chicken and pan juices.
Return pan to heat and add remaining 1 tbsp oil, reserved ginger, garlic, and green onions.
Cook, stirring, for about one minute.
Add asparagus and remaining 1 tsp tamari and stir to combine.
Add broth, cover, and cook until asparagus is just tender to bite, 2 to 3 minutes.
While asparagus cooks peel and slice hardboiled eggs into 1/4" slices.
Divide asparagus and pan juices evenly between bowls of rice/chicken.
Top each serving with egg slices and serve.