The Science Adventure ALL STAR POPUP event is making its return to Tokyo later this month, giving fans another opportunity to purchase exclusive merchandise based on the Science Adventure series.
According to an announcement by Shosen, the Science Adventure ALL STAR POPUP Tokyo Return event will be held at Shosen Book Tower in Akihabara, Tokyo, from July 23 through August 2, 2026. The popup store will be open daily from 11:00 AM to 8:00 PM.
The event will once again feature a large selection of Science Adventure merchandise, including newly illustrated goods as well as previously released items. Visitors who spend 2,000 yen or more in a single transaction will receive one exclusive bonus postcard, while supplies last.
In addition to the merchandise, the event will also host a special mini live concert and autograph session featuring Kanako Itou and Ayumu (Zwei) on July 25. Participation in the event will be determined by lottery for customers who purchase eligible products through the designated online store during the campaign period.
Due to the expected number of visitors, advance reservations will be required during selected time slots on July 23, July 25, and July 26, while admission will be free during the remaining hours and on all other event days.
Further information, including merchandise previews and admission details, is available on the official event page and through the official Shosen X account.
The original Science Adventure ALL STAR POPUP was first held earlier this year, bringing together merchandise from across the Science Adventure franchise, including Chaos;Head, Steins;Gate, Robotics;Notes, Chaos;Child, Occultic;Nine and Anonymous;Code.
Earlier this year, we also had the opportunity to visit the original popup store in Akihabara during our trip to Japan. You can find our photos and impressions from the event here.
