Yujin Chamchi is a tuna restaurant in an alley near Shinsegae Department Store in Yeongdeungpo, Seoul. The tuna is served in premium cuts and comes well thawed, alongside hongeo jjim and large cockles. Parking is available in front of the store, which makes it easy to reach by car in Yeongdeungpo. Seating is cramped, so it is not suited to a quiet meal.