Twosome Place Wangsan Beach Branch is a large cafe across from the entrance to Wangsan Beach in Incheon. In summer it serves Twosome menu items including bingsu, and gift certificates can be used. Seating is on floors 1 to 3, with a terrace on the 4th floor and a glass observation deck on the 5th floor that looks out over Wangsan Beach. The building is spacious, but the ocean view is limited.