Heat a frying pan and add 1 tbsp of oil.
When the pan is very hot, add flap meat, bean sprouts, shishito peppers to the pan and stir-fry until golden brown.
Add yakisoba noodles and water to the pan and cover with lid. Turn down the heat to medium and cook for about 2 minutes until water is fully evaporated.
Sprinkle the seasoning and mix well. Stir-fry for additional 30 seconds.
Transfer to a serving plate.
Clean the frying pan with kitchen paper and heat the pan again, then add 1 tbsp of oil. In a small bowl mix the ingredients of omelet and pour into the heated pan. Fry until the edge is crispy and turn over and fry until cooked. Transfer to top of the Yakisoba.
Garnish with dry seaweed and red ginger.