Oxsoban Magok (Main Branch) is a shabu-shabu and sukiyaki specialty restaurant located in Magok, Seoul. The restaurant operates daily from 11:00 AM to 10:00 PM, with a break time from 3:00 PM to 5:00 PM on weekdays.

The menu focuses on sukiyaki and shabu-shabu, with meat cut fresh to order and generous free refill of vegetables. Basic side dishes such as cabbage salad, kimchi, and pickles are included. Ordering is facilitated with a tablet system at each table.

The interior is sleek and elegant—ideal for romantic dinners or group meals. Because of its popularity, it's common to experience waiting, so reservations are recommended. The restaurant has also undergone expansion to improve its space and service.