Shifuku Sinyongsan is an izakaya in Yongsan that serves Japanese-style drinking snacks such as gyudon, ramen and salmon sashimi alongside alcohol. The snacks include salmon sashimi, yuringi and okonomiyaki, paired with sake and highballs. The entrance is narrow but the space extends deep inside, with more seating than it appears, and customers who order sake can choose their cup. Shochu is not sold; only sake and highballs are available.