SM Entertainment and Lotte Group are hosting a public art exhibition commemorating NCT's 10th anniversary debut, with support from Songpa-gu, running from September 3-27 at Seokchon Lake. A large art balloon measuring 16 meters in height and 14.5 meters in width, featuring colors and designs symbolizing Seoul Fashion Week and NCT, will float on the lake's surface and be viewable from 10 a.m. to 10 p.m. daily, with illumination lighting up from 7 p.m. Concurrently, the 2027 S/S Seoul Fashion Week will be held at Lotte World Tower from September 3-6, featuring stage costumes, props exhibition, and a charity bazaar celebrating NCT's milestone. Songpa-gu is organizing a lottery event from September 5-27 every Saturday and Sunday from 2-8 p.m. for customers spending over 10,000 won at nearby shops, offering prizes worth 30 million won including movie tickets and theme park passes. The exhibition is expected to boost tourism in the expanded Jamsil tourism district.