Musinsa Megastore Seongsu Grand Opening

EYANG is a Korean streetwear brand built on hardcore Y2K energy and underground youth culture. The Seongsu pop-up showcases bold daily looks, edgy graphics, and unique pieces that channel an urban, rebellious attitude. Drop in to find your own slice of Y2K-inspired style.

Korean streetwear label I Hate Everything brings its tongue-in-cheek take on daily dressing to Seongsu's Yeonmujang-gil for a two-week pop-up. Built on a brand mantra of "keeping only what we love by sorting out what we hate," the line leans into bold logo tees, statement hoodies, washed denim, and accessories with cheeky slogan graphics. The Seongsu space mirrors that attitude with raw industrial finishes, oversized brand graphics, and rotating product drops. Stop in for the latest fits, on-site stylist tips, and limited capsule items only released during the pop-up window.

Ditto (Metamon) takes over a playground in Seongsu for the official Pokemon-themed pop-up. Enter a pink, squishy world where Ditto has mysteriously copied everything from slides to stuffed toys, and shop limited Ditto-only merchandise. Part of Pokemon Megafesta 2026, the event runs daily 10am to 9pm from May 1 through June 21.

Pokemon Secret Forest is the third event in Pokemon Megafesta 2026, hosted at Seoul Forest. Wander a mystical green forest where Pokemon hide among the trees and discover an outdoor pop-up Pokemon Store packed with original goods. Tied to the 2026 Seoul International Garden Expo, it's a magical outdoor experience open daily from May 1 through June 21.