Prepare the sauce by mixing water, soy sauce, mirin, sugar, dashida, and a pinch of salt.

Beat 1 egg with a pinch of salt until well combined.

Slice the green onion and onion. Set aside.

Cook the pork belly strips in a pan until crispy.

Cut the cooked pork belly into bite-sized pieces.

Place a serving of cooked rice in a bowl.

In a pan, add the prepared sauce and sliced onion. Bring to a boil.

Once the onions are cooked, add the pork belly pieces and simmer until the sauce reduces slightly.

Pour the beaten egg into the center of the pan and let it cook.

Add the green onion on top and cook until slightly wilted.