9th Eoruni Market — Kidult Market at Common Ground

A character-goods and 'kidult' market at Common Ground's outdoor plaza, 200 Achasan-ro, Gwangjin-gu, Seoul. Seoul Culture Portal lists two separate weekends—October 17–18 and 24–25, 2026—running 12:00–19:00 each day. General admission is free and open to all ages; individual goods cost extra. Vendors differ between the first and second weekends, while limited first-come gifts may run out. The listing places it about 196 m from Konkuk University Station Exit 6. Recheck weather cancellations, vendor updates and payment methods before travel; the organizer's live notices have not been independently verified.