The “KING OF PRISM-Tri-Star Act- POP UP STORE in Loft,” a pop-up store for “KING OF PRISM-Tri-Star Act-,” is coming to Ikebukuro Loft and Umeda Loft!

The event will be held sequentially at Ikebukuro Loft starting November 13, 2026, and at Umeda Loft starting January 23, 2027, featuring a wide variety of merchandise featuring newly drawn illustrations based on the “Flower Shop” theme.

Details on “KING OF PRISM-Tri-Star Act- POP-UP STORE at Loft”

“KING OF PRISM-Tri-Star Act-” pop-up stores will be held sequentially at Ikebukuro Loft and Umeda Loft. This time, features newly drawn illustrations based on the “Flower Shop” theme, and merchandise featuring Shin Ichijo, Yukinojo Tachibana, Taiga Kagami, Kakeru Juouin, Minato Takari, Leo Saionji, and Yu Suzuno will be on sale.

New merchandise featuring original illustrations is now available!

The “Glitter Acrylic Stands” and “B2 Half Tapestries,” featuring original illustrations, come in a lineup of 7 varieties, one for each character. The acrylic stands are made of glitter-infused acrylic, and their height varies by character.

Trading goods and blankets are also on sale!

In addition to the “Trading Glitter Pin Badges,” “Trading Clear Cards,” and “Trading Locker Keychains,” new items featuring chibi character designs—the “Trading Chibi Character Acrylic Stand Keychains” and “Trading Chibi Character Glitter Pin Badges”—are now available! All items can also be purchased in sets.

In addition, “blankets” (suede on the front and fleece on the back), “vinyl pouches,” “aroma candles” with a honey scent, and “T-shirts” available in four sizes (S–XL) will also be on sale.

Get a bonus bromide for every 3,000 yen (tax included) spent!

During the event period, for every 3,000 yen (tax included) spent in a single transaction at the venue, you’ll receive one random bonus bromide (14 varieties total). This offer ends when the promotional items run out, and receipts cannot be combined.

Purchase Limits

Each venue has set a maximum purchase limit per transaction. For trading items, the limit is 3 boxes per transaction, or up to 21 individual items equivalent to 3 boxes; for open-box items, the limit is 3 items per transaction.

Depending on crowd conditions, admission restrictions or the distribution of numbered tickets may be implemented. Information regarding admission and sold-out items will be posted on the Ikebukuro LOFT (@ LOFT_IKEBUKURO) and Umeda LOFT’s (@LOFT_UMEDA) official X accounts.

Reservations and Admission

On the first day at Ikebukuro LOFT, November 13, to avoid overcrowding, admission will be restricted by time slot via advance reservations (lottery) using “LivePocket.” Once all selected winners have been admitted, admission may become open to the general public.

Pre-orders on COCOLLABO

Event merchandise will also be available for pre-order on COCOLLABO from 12:00 PM on November 13, 2026, through 1:00 PM on February 8, 2027. Products are scheduled to be delivered from early to mid-May 2027. Please note that pre-orders for certain items may close once a set quantity has been reached.

“KING OF PRISM-Tri-Star Act- POP UP STORE at Loft” opens on November 13!

Frequently Asked Questions about “KING OF PRISM-Tri-Star Act- POP UP STORE at Loft”

When and where will the event be held?

It will be held at Ikebukuro Loft from November 13 to November 29, 2026, and at Umeda Loft from January 23 to February 7, 2027.

What are the hours of operation?

Ikebukuro Loft is open Monday–Saturday from 10:00 AM to 9:00 PM, and Sundays and holidays from 10:00 AM to 8:00 PM; on the final day only, it closes at 6:00 PM. Umeda Loft is open from 10:00 AM to 8:00 PM; on the final day only, it closes at 5:00 PM. Business hours are subject to change depending on circumstances.

What are the purchase benefits?

For every 3,000 yen (tax included) spent in a single transaction at the venue, you’ll receive one random bonus bromide (14 varieties total). This offer ends when supplies run out, and receipts cannot be combined.

Is a reservation required for the first day at Ikebukuro Loft?

On the first day, November 13, entry will be restricted to specific time slots based on advance reservations (by lottery) via LivePocket. The application period runs from October 30 at 12:00 PM to November 3 at 11:59 PM. Once all winners have been notified, entry may become open to the general public.

Will there be online sales?

Pre-orders are scheduled to be available on COCOLLABO from November 13, 2026, at 12:00 PM through February 8, 2027, at 1:00 PM. Product delivery is scheduled for early to mid-May 2027.

Please check the official website for details.
*Please note that the information in this article may be out of date. We apologize for the inconvenience, but please check the official website for the latest details.

©T-ARTS/syn Sophia/Avex Pictures/Tatsunoko Production/KING OF PRISM Project