29 Pub Champion Masstige (No4) is a cocktail pub with a Japanese atmosphere on the second basement floor of the Gangnam Station food alley. It serves cocktails, whisky, highballs and wine, along with snacks such as pizza, pasta and chicken. The men's and women's restrooms are separate, and the women's restroom is located further inside. On weekends or during busy hours, the wait runs about one hour.