ATEEZ, the South Korean boy group, is teaming up with Hello Kitty's all-black "BLACK SERIES" line for a pop-up store in Omotesando, Tokyo. It runs from Friday, October 16 to Sunday, October 25, 2026, for ten days.
Entry is by advance reservation only, and general booking is already open. Walk-up entry is not guaranteed, so if you plan to go, your first move is to lock in a time slot.
Reserve a 30-minute entry slot on ONETODAY's official page before you go. A system fee may apply at booking, so check the amount on the reservation screen.
Planning an autumn trip to Tokyo? See our guide on what to wear in Japan in autumn while you plan the rest of your trip.
Dates, Hours and Venue Access
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The venue is MIL GALLERY, a gallery space along Cat Street in Omotesando. The nearest station is Meiji-jingumae 'Harajuku' (明治神宮前〈原宿〉), about a 3-minute walk away.
Item | Details |
|---|---|
Dates | October 16 (Fri) – October 25 (Sun), 2026 / 10 days |
Hours | 10:00–20:00 (last entry 19:30) |
Venue | MIL GALLERY (4-25-28 Jingumae, Shibuya-ku, Tokyo, 2F) |
Access | 3 min from Meiji-jingumae 'Harajuku' Station / 8 min from JR Harajuku Station |
Entry | Advance reservation (30-minute time slots, first-come) |
General booking | From 00:00, September 25, 2026 |
Organizer | ONETODAY Inc. |
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How to Reserve (Advance Booking Only)
You need an advance reservation to enter. Booking is handled on the official ONETODAY site, not through any outside ticket service, so you apply directly on that page.
The page is in Japanese, so you reserve your slot and get your QR code there. There is no separate English guidance, so plan to work through the Japanese booking flow yourself.
Reservations come in 30-minute slots on a first-come, first-served basis. General booking opened at midnight on September 25, 2026. The earlier fan-club presale (September 18–24) has already closed.
Each person may book one slot per day. At the entrance you show the QR code you get after booking; one QR covers one person, and a screenshot or printout is fine.
A system fee may apply during booking. The official pages don't say admission is free, so check the amount on the reservation screen before you confirm.
For current openings and the full steps, see the official ONETODAY booking page.
On the Day: Entry Rules and Re-Entry
You can start lining up from 15 minutes before your slot. Showing up much earlier, or waiting around the venue before then, isn't encouraged.
If you are late, you can still enter within your slot's window. Once that window passes, staff may offer another same-day slot if space allows, but this is not promised.
You can only change your date or time on the day itself, and only if the new slot has space.
Once you leave the venue, you cannot re-enter. If you want to browse at your own pace, plan to see everything in one visit.
One elementary-school-age child (or younger) may come along per QR code.
If all slots fill up, no-reservation walk-up entry may be offered depending on how crowded the day is. Whether it happens is decided on the day and announced at the venue and on ONETODAY's official X account (@ONETODAY_JP).
No re-entry once you step out. If you couldn't get a slot, no-reservation walk-up entry depends entirely on day-of crowds and isn't guaranteed.
Limited Goods and Prices
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The lineup ranges from small items around 1,500 yen to a 30,000-yen figure. The prices below are the amounts shown on the official online shop (it does not state whether tax is included).
The headline pieces are the ATEEZ Figure with T-shirt at 30,000 yen, and the Love Figure and Heart Figure (each with a T-shirt) at 25,000 yen each. Apparel includes a hoodie at 9,500 yen and a T-shirt at 6,500 yen.
Smaller goods include a tumbler bottle (6,800 yen), a stuffed-toy keychain and a vanity pouch (4,000 yen each), a coin pouch (3,500 yen), an eco bag (2,500 yen), a light-stick accessory (2,000 yen) and a 3D sticker (1,500 yen).
If you buy any of the three figures (the ATEEZ Figure, Love Figure and Heart Figure, each with a T-shirt), a card signed by an ATEEZ member is randomly enclosed. It is not guaranteed to be included with every figure.
You cannot choose the design or the member, and these cards cannot be exchanged, returned or refunded.
There is also a venue-only capsule toy (gachapon). Check its price and contents at the venue.
Online Shop and In-Store Pickup
If you can't make it to the venue, you can still buy some items on the official online shop, with shipping or in-store pickup.
Orders for the additional items are accepted until Sunday, November 15, 2026. Deadlines differ by item, so confirm what is still available on the official shop.
If you choose in-store pickup, it isn't available at the pop-up venue (MIL GALLERY). The pickup point is a separate building nearby, MIL 2ND (4-25-29 Jingumae, Shibuya-ku, 2F). Pickup also needs its own reservation slot, and you can collect your order on a different day from your entry.
You can buy goods on the official online shop (ONETODAY).
What Is ATEEZ x Hello Kitty "BLACK SERIES"?
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ATEEZ is an eight-member K-pop boy group from South Korea, active worldwide.
"BLACK SERIES" is Hello Kitty's all-black design line. It shows a different side of the character beyond the usual cuteness, and this is the series' first K-pop collaboration.
On site, you'll find a roughly 70 cm-tall Hello Kitty signed by the ATEEZ members, along with large ATEEZ displays and a space where you can leave a message.
Before You Go
Once you decide to go, locking your slot comes first. Keep two things in mind as well: a system fee may apply at booking, and you cannot re-enter once you leave the venue.
This article was translated from the original Japanese with AI assistance and reviewed by our editorial team. The Japanese version is authoritative.