Free-flowing cold draft beer, electric DJ sets and a distinctly adults-only vibe are taking over one of Gangnam's quietest commercial pockets this autumn. The Seocho District Office announced the return of the "19-Plus Mysterious Friday Party," an adults-only street festival designed to reboot local business along Jamwonha-gil, a bustling alleyway stretch nestled between Sinsa and Nonhyeon subway stations. Set for three consecutive autumn Fridays — Sept. 11, Sept. 18 and Oct. 2 — from 6 p.m. to 9 p.m., the event pairs neighborhood dining with unlimited beer. The entry fee for a night of bottomless drafts? A single receipt showing a purchase of at least 10,000 won (about $7.50) from any participating neighborhood vendor or eatery. While Korea is world-renowned for its high-energy nightlife, local district offices rarely orchestrate adults-focused block parties. Launched in 2024 to breathe fresh life into Jamwon-dong's independent restaurant corridor, the initiative boasts a 95 percent approval rating from previous attendees. Capitalizing on that momentum, district organizers expanded