Ongijeong Lotte Department Store Busan Main Branch is a Japanese restaurant on the first basement floor of Lotte Department Store Busan Main Branch in Busan. It serves tendon, along with the Ongi Tempura Set and Steak Tendon, and the tempura set comes with fried shrimp, perilla leaf, eggplant, chili, mushroom, and egg. The dining area seats about 30 people, and the tempura set can be ordered with soba instead of rice. Steak Tendon is a menu item that holds fried items and steak together.