RIIZE just turned a Hongdae pop-up into a real time lesson in fandom power. The RIIZE ARCHIIVE popup sold out every pre reserved session at its ARCHIIVE² store for second mini album II, and on site MD was cleared out repeatedly before the 13 day event wrapped.
Arriving as II became the group’s fourth million seller with new number ones across Hanteo, Circle Chart, and Melon, the sold out Seoul pop-up confirmed what the charts already hinted: BRIIZE are showing up and spending. For US fans, the questions are what it looked like and how to buy the merch now.
Inside RIIZE’s ‘ARCHIIVE²’ Pop-Up for ‘II’
Running June 16 to 28, 2026 at Layer Studio 11 near Hongik University in Seoul, ARCHIIVE² was a reservation only pop-up built around II. Open from noon to 8 p.m., it was promoted as a summer space where fans could feel RIIZE’s refreshing mood in person.
Inside, the roughly 250 pyeong venue was staged as a journey to find inspiration, lined with instruments, speakers, LPs, mirrors, and objects tied to the members. Visitors collected keyword keyrings, combined cards to build a personal archive, and followed handwritten notes and photo spots through an offline RIIZE universe.
Sold-Out Sessions and MD: BRIIZE Fandom on Display
Access was tightly controlled through Naver pre reservations, with no walk ins. Each day started with a BRIIZE only session capped at 70 fan club members, then opened to general visitors. By the end of the run, every session across all 13 days had been fully booked.
Once inside, fans were met with a wall of exclusive MD. Local reports describe clothing, bags, accessories like keyrings and hand mirrors, and photo goods repeatedly selling out during the pop-up, leaving shelves bare by the end of many time slots.
That merch rush mirrors the numbers behind II. The mini album became RIIZE’s fourth million seller, topped the Hanteo weekly chart, scored a Circle Chart double crown, and reached number one on major Melon rankings, showing that the fandom’s impact stretches far beyond a single pop-up.
How US Fans Can Still Get ‘ARCHIIVE²’ Merch
For BRIIZE who could not fly to Korea, the pop-up’s MD is now available online. Weverse Shop opened global pre orders for ARCHIIVE² merchandise on June 26, with the event period running until July 5 and shipping set to begin September 4, offering worldwide delivery through its Global store.
The online lineup mirrors much of the Seoul store, from clothing and bags to ARCHIIVE keyrings, mirrors, and photo goods. During this window, shoppers earn random photocards for about every 40 US dollars spent, with higher tiers granting extra cards that turn MD hauls into serious collection building.
US based fans who prefer familiar retailers can turn to official K-pop shops like kpopalbums, which carry ARCHIIVE² keyring MD and state that purchases count toward Hanteo and Circle charts. With the pop-up and its merch both selling out, the pattern hints that future RIIZE projects could face equally intense BRIIZE attention.