Ondonburi Sangamjeom is a Japanese restaurant in Sangam-dong that serves sake don, salmon sashimi, katsudon, and tendon. The sake don uses Norwegian salmon and fresh wasabi, while the tendon comes with two fried shrimp and fried kabocha, potato, and kkwari pepper. It is open from 11:20 a.m. to 9:00 p.m. Monday through Saturday and closed on Sunday, and the tendon has sold out around 1:30 p.m. The katsudon and mix katsudon are on the salty side.