Clean the chicken by removing all fat.
In a bowl, combine soy sauce, sugar, garlic, mirin, water, ginger, sesame oil, oyster sauce, black pepper, and liquid smoke. Mix thoroughly.
Add the chicken to the marinade and make sure it is submerged. Let it marinate for 12 hours minimum.
Pan Fry: In high heat with a splash of oil, cook the chicken for 4 minutes on both sides. In the last couple of minutes, add a little bit of marinade and let it reduce to make a glaze.
Grill: In high heat, grill for 5-7 minutes, basting consistently and covering halfway to make sure it is cooked thoroughly.
Serve with rice and side dishes. Enjoy!
