Chicken Green onion Udon

🍜Ingredients(2 servings)
2 stems of green onions, 2 green peppers, 300g of Boneless chicken Leg meat, 1200ml of Katsuobushi broth, 3Ts(45ml) of Tzuyu or soy sauce 2Ts(30ml) of sugar, 1ts(5ml) of cooking wine, salt, black pepper