Sushi Jihyeon in Yeonnam serves set sushi and single-piece sushi, a six-minute walk from Exit 3 of Hongdae Station. Set C includes white fish, salmon, mackerel, hanchi, shrimp, tuna, and monkfish liver gunkan, with truffle-scented steamed egg and udon served before the sushi. One case entered around 7 p.m. after waiting before 6 p.m. on a weekday evening, and a wait can be placed through CatchTable. The small space often produces a wait.