Chicken Soup Copenhagen

1 lb. chicken wings 6 cups water (use part of this to soak mushrooms) 1/2 cup carrots, diced 6 sato imo (araimo) 5” dashi konbu 5 dried mushroom (soaked in part of water) 1/2 cup green onions cut into 1/2” pieces 1-1/2 tsp. salt 2 tsp. sugar 1 tbsp. shoyu 2 tbsp. sake 1/4 tsp….