Twosome Place Teheran-Seolleungyeokjeom is a cafe near Seolleung Station in Seoul. It serves cake, coffee, mango bingsu, and royal milk tea. It is open from 7:30 a.m. to 11 p.m., and a seminar room for groups of 10 or more is available by reservation. The cafe is busy at lunchtime, when orders may arrive at the same time and cause a wait.