Dochilak Opéra is a modern Korean restaurant near Opéra Garnier serving dolsot bibimbap, kimchi stew, and jeyuk. Sets that include japchae and sundubu are brought out in brass bowls. The lunchbox concept means everything except the dolsot bibimbap is precooked and reheated, and solo seats have charging and internet access. The food leans sweet overall and the side dishes are small in portion.