250-300g dry soba noodles   100g peeled edamame (or peas, or green beans cut into short segments)   300g tofu, cut into small cubes 2 tbsp soy sauce 1.5 tsp sugar   3 small cucumbers, julienned 4-5 small spring onions, thinly sliced 4 garlic cloves, minced apx 4 tsp minced ginger 3-4 tbsp soy sauce 2 tbsp miso paste 2 tbsp sesame paste 4-5 tbsp lemon juice apx 1/3 cup of water dry chili flakes to taste salt