A second wave of merchandise has been revealed for the STEINS;GATE Final Mission pop-up event, taking place Saturday, August 29 and Sunday, August 30, 2026.
Second Wave of Merchandise Revealed, Featuring Future Gadget Laboratory Goods, huke-Designed Items, and a Full 100-Design Set of Can Badges
Over the two days of Saturday, August 29 and Sunday, August 30, 2026, the STEINS;GATE Final Mission pop-up event will take place in Akihabara — the neighborhood considered the series' spiritual home — and a second wave of the merchandise lineup for sale at the venue has now been revealed.
The lineup includes a thermal tumbler, muffler towel, and T-shirt in stylish, easy-to-use-everyday designs, along with a floor mat and noren curtain that bring the Future Gadget Laboratory atmosphere home, plus an extensive set of 100 designs of lottery can badges. In addition to these original items, original goods handled by huke, the character designer for the series, will also be sold.
In addition, the second round of reception for advance entry reservations — which had ended in July — along with the second round of advance online merchandise ordering, will open on Tuesday, August 4. Be sure to take advantage of it.
Event Overview
Event name: STEINS;GATE Final Mission pop-up event
Date and time:
August 29 (Saturday), 2026, 10:00 AM to 7:00 PM
August 30 (Sunday), 2026, 10:00 AM to 5:00 PM
- Entry during some time slots requires an advance reservation. Thank you for your understanding.
- Start times are subject to change. Thank you for your understanding.
Venue: Belle Salle Akihabara B1F, Sumitomo Fudosan Akihabara Building B1, 3-12-8 Sotokanda, Chiyoda-ku, Tokyo
Event website: https://www.kagaku-adv.com/sp/sgfinalmission/
Second Round of Advance Online Ordering for STEINS;GATE Final Mission
The second wave of merchandise for sale at the STEINS;GATE Final Mission venue has been revealed.
In addition, the second round of advance online ordering with in-venue pickup for select items will open on August 4.
Stock at the venue on the day is limited, and items may sell out early, so advance online ordering with venue pickup is strongly recommended. Please cooperate with advance ordering to help ensure smooth pickup on the day.
Advance Online Ordering (Second Round) Overview
Reception period: August 4 (Tuesday), 2026, 7:00 PM to August 17 (Monday), 4:00 PM
Accepted payment methods: Credit card (VISA / Mastercard / JCB / AMEX / Diners), PayPay, Apple Pay, Google Pay
Order site:
https://mages.lbb-r.com/store/detail/?store_id=14867
Purchase bonus
Customers who spend ¥15,000 (tax included) or more in a single transaction will receive a specially made shopper bag (approximately H310mm x W420mm) on a first-come, first-served basis.
- Stock for the advance online order is well supplied, but distribution will end once it runs out.
- A purchase bonus will also be available at the official merchandise booth on the day of the event, but supplies are limited, so advance online ordering is recommended.
STEINS;GATE Final Mission Venue Merchandise — Additional Items and Online Order Items
Thermal Tumbler (3 designs)
¥4,000 each (tax included)
- Additional item, available for online order
- Limit of 5 per person, per design
An easy-to-use 360ml thermal tumbler that works both as an event keepsake and an everyday item.
Size: approximately 10cm tall, capacity: 360ml, stainless steel
Muffler Towel (3 designs)
¥3,500 each (tax included)
- Additional item, available for online order
- Limit of 5 per person, per design
A muffler towel featuring various STEINS;GATE RE:BOOT logo designs. Striking enough to display as a collectible in addition to using it at the event venue.
Size: approximately 20cm x 110cm, material: polyester
Future Gadget Laboratory Floor Mat (2 designs)
¥3,500 each (tax included)
- Additional item, available for online order
- Limit of 5 per person, per design
An original floor mat featuring the Future Gadget Laboratory logo design. Placing it at a room entrance or by a desk brings a bit of the Steins;Gate world into everyday life.
Size: approximately 80cm x 50cm, material: polyester
Future Gadget Laboratory Noren Curtain (2 designs)
¥3,500 each (tax included)
- Additional item, available for online order
- Limit of 5 per person, per design
An original noren curtain featuring the Future Gadget Laboratory logo. Hanging it at a room entrance or on a wall helps recreate the atmosphere of the lab.
Colors: white / black, size: approximately 150cm x 90cm, material: polyester
RE:BOOT T-Shirt (2 designs)
¥8,800 each (tax included)
- Additional item, available for online order
An original oversized T-shirt themed around STEINS;GATE RE:BOOT. Made from a heavyweight 7.4oz fabric for a substantial feel and presence.
Colors: white / black, sizes: M, L, XL, material: cotton
Steins;Gate on the Boundary Surface 2026 T-Shirt (2 designs)
¥8,800 each (tax included)
- Additional item, available for online order
An original oversized T-shirt designed around the Steins;Gate world line divergence rate. Made from a heavyweight 7.4oz fabric for a substantial feel and presence.
Colors: white / black, sizes: M, L, XL, material: cotton
Future Gadget Laboratory 2026 T-Shirt (2 designs)
¥8,800 each (tax included)
- Additional item, available for online order
An original oversized T-shirt themed around the Future Gadget Laboratory. The back is printed with the pin badge that marks a Lab Member. Made from a heavyweight 7.4oz fabric for a substantial feel and presence.
Colors: white / black, sizes: M, L, XL, material: cotton
Okabe Rintaro T-Shirt
¥8,800 (tax included)
- Additional item, available for online order
An original oversized T-shirt themed around Okabe Rintaro. The red pen tucked into the chest of his lab coat is a key design point. Made from a heavyweight 7.4oz fabric for a substantial feel and presence.
Sizes: M, L, XL, material: cotton
Phone Microwave (Name Subject to Change) T-Shirt
¥8,800 (tax included)
- Additional item, available for online order
An original oversized T-shirt themed around the Phone Microwave (Name Subject to Change). The back features a stylish print of the device using a glow-in-the-dark material. Made from a heavyweight 7.4oz fabric for a substantial feel and presence.
Sizes: M, L, XL, material: cotton
Graphic T-Shirt (3 designs)
¥6,600 each (tax included)
- Additional item, available for online order
One size only. Length: 77cm, shoulder width: 54cm, body width: 58cm, sleeve length: 24cm. Material: cotton.
An original T-shirt that expresses the world of Steins;Gate through striking graphics, rendering its delicate lines and colors clearly so fans can fully enjoy the series' visuals.
Extra-Large Acrylic Stand — Makise Kurisu (2 designs)
¥5,000 each (tax included)
- Limit of 5 per person, per design
- Additional item, available for online order
An acrylic stand featuring a newly drawn standing illustration of Makise Kurisu from STEINS;GATE RE:BOOT. Enjoy the character's appeal at an extra-large size — an item that's easy to display on a desk or shelf.
Size: up to approximately 30cm tall
Gaming Acrylic Stand (10 designs)
¥2,600 each (tax included)
- Additional item, available for online order
An acrylic stand designed around a "gaming" theme, featuring characters from the Science Adventure series, made to feel closer to fans who love games.
Size: up to approximately 20cm tall
STEINS;GATE Final Mission Venue Merchandise — Not Available for Advance Online Order
TRIKT STEINS;GATE RE:BOOT Ridiculously Thin Booklet Set
¥2,750 (tax included)
- Limit of 2 per person
An original item handled directly by huke, the series' character designer. A set including three postcards with newly drawn illustrations and a full-color A4-size, 16-page landscape booklet.
Envelope size: Kaku-2 (a standard Japanese A4 envelope size)
TRIKT STEINS;GATE KURISU A4 Acrylic Panel
¥4,950 (tax included)
- Limit of 1 per person, per design
An original item handled directly by huke, the series' character designer. Comes with a stand.
Size: A4 portrait
TRIKT STEINS;GATE RE:BOOT A4 Acrylic Panel
¥4,950 (tax included)
- Limit of 1 per person, per design
An original item handled directly by huke, the series' character designer. Comes with a stand.
Size: A4 landscape
TRIKT STEINS;GATE KURISU Desk Mat
¥4,400 (tax included)
- Limit of 1 per person, per design
An original item handled directly by huke, the series' character designer.
Size: approximately 600mm x 350mm x 2mm, material: rubber
TRIKT STEINS;GATE RE:BOOT Desk Mat
¥4,400 (tax included)
- Limit of 1 per person, per design
An original item handled directly by huke, the series' character designer.
Size: approximately 600mm x 350mm x 2mm, material: rubber
TRIKT STEINS;GATE RE:BOOT Oversized T-Shirt
¥6,600 (tax included)
- Limit of 1 per person
An original item handled directly by huke, the series' character designer.
Sizes: L, XL, material: cotton 80%, polyester 20%
TRIKT STEINS;GATE KURISU L2-Size Acrylic Stand
¥5,500 (tax included)
- Limit of 1 per person
An original item handled directly by huke, the series' character designer. A set pairing an illustration of Makise Kurisu with an L-shaped acrylic stand.
Size: L2 format, stand included
STEINS;GATE Final Mission Original Lottery Trading Can Badges — Not Available for Advance Online Order
Starting at 11:00 AM on each day of the event, the "Original Lottery Trading Can Badges" will go on sale at ¥500 (tax included) per play. A full set of 100 designs will be available (50 standard designs, 50 hologram designs). Customers who pull a winning can badge will receive a prize such as a fine graph autographed by huke.
Price: ¥500 (tax included) per play
- Limit of 20 plays per person, per checkout
Prize List
Prize S: Fine graph autographed by huke (10 designs, A5 size)
Prize A: Big Acrylic Stand (3 designs)
Prize B: Set of 2 Lab Member Cards (random, from 11 total designs)
Sales Times
Round 1: August 29 (Saturday), 11:00 AM
Round 2: August 29 (Saturday), 3:00 PM — timed to coincide with free entry. If the free-entry time changes, the sales start time may change as well.
Round 3: August 30 (Sunday), 11:00 AM
Round 4: August 30 (Sunday), 1:00 PM — timed to coincide with free entry. If the free-entry time changes, the sales start time may change as well.
- The purchase bonus shopper bag does not apply to purchases of the Original Lottery Can Badges.
- Sales on both event days begin at 11:00 AM.
- Purchasing the Original Lottery Can Badges during certain time slots requires an entry reservation.
- Purchases of the Original Lottery Can Badges are limited to a maximum of 20 per person, per round in line.
- Winning tickets may only be redeemed on the day of the event; no exchanges will be handled afterward.
- Resale of winning can badges and winning prizes is prohibited.
- Stock is limited for each round, and sales will end once supplies run out.
Second Round of Entry Reservations for STEINS;GATE Final Mission
During the event period of Saturday, August 29 through Sunday, August 30, 2026, entry will require a time-slot reservation made in advance on a first-come, first-served basis, as a safety measure to avoid congestion and minimize line formation from the large number of visitors expected.
Please reserve your preferred entry time slot yourself during the reception period.
Please also note that, as this is the second round of reception, time slots that were already filled during the first round cannot be selected.
- LivePocket will be used for applications.
- Entry ticket reservations are first-come, first-served. Each account may reserve only one slot.
- Both days will also have free-entry time slots that do not require an entry ticket.
Entry Reservation Reception Period
August 4 (Tuesday), 2026, 6:00 PM onward
Entry Reservation Page
Available Entry Reservation Time Slots
August 29 (Saturday), 2026, 1:00 PM to 3:00 PM — free entry is planned after 3:00 PM.
August 30 (Sunday), 2026, 10:00 AM to 1:00 PM — free entry is planned after 1:00 PM.
- Please note that time slots already filled during the first round cannot be selected.
- Even during free-entry time slots, numbered tickets may be distributed or entry restricted depending on congestion.
Reservation Slot Timetable
August 29 (Saturday), 2026
10:00 AM to 1:00 PM — Reception closed
1:00 PM to 1:30 PM — Meeting time: 12:50 PM
1:30 PM to 2:00 PM — Meeting time: 1:20 PM
2:00 PM to 2:30 PM — Meeting time: 1:50 PM
2:30 PM to 3:00 PM — Meeting time: 2:20 PM
August 30 (Sunday), 2026
10:00 AM to 10:30 AM — Meeting time: 9:50 AM
10:30 AM to 11:00 AM — Meeting time: 10:20 AM
11:00 AM to 11:30 AM — Meeting time: 10:50 AM
11:30 AM to 12:00 PM — Meeting time: 11:20 AM
12:00 PM to 12:30 PM — Meeting time: 11:50 AM
12:30 PM to 1:00 PM — Meeting time: 12:20 PM
- The free-entry schedule is subject to change.
- Depending on congestion on the day, entry may be restricted for safety once the venue reaches capacity.
- Waiting times may occur during free-entry periods, and entry may not be possible depending on the situation. Thank you for your understanding.
- Camping out overnight around the venue is strictly prohibited.
- Waiting from late night or early morning onward is prohibited entirely.
- Please refrain from contacting the venue directly with questions about the event.
Event Overview
Event name: STEINS;GATE Final Mission pop-up event
Date and time: August 29 (Saturday), 2026, 10:00 AM to 7:00 PM / August 30 (Sunday), 2026, 10:00 AM to 5:00 PM
- Entry during some time slots requires an advance reservation. Thank you for your understanding.
- Start times are subject to change. Thank you for your understanding.
Venue: Belle Salle Akihabara B1F, Sumitomo Fudosan Akihabara Building B1, 3-12-8 Sotokanda, Chiyoda-ku, Tokyo
Event website: https://www.kagaku-adv.com/sp/sgfinalmission/
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