SNACK in 3 lines
- Girls Frontline 2: Exilium’s 1.5th anniversary Summer Front starts its Akihabara stamp rally on June 27.
- The route uses QR codes at five Akihabara shops, while the main prize draw and special stage center on Bel Salle Akihabara on July 4.
- Because goods, cosplay photos, Go Go Curry, and PABLO mini food tie-ins are all listed, this is best read as an offline fan-route event.

Snackgirls editorial note
Kirari: Stamp rally plus food plus photo spots makes this feel like a real Akihabara day plan, not just a game notice.
AIKO: The practical numbers are clean: June 27 start, July 4 stage, five participating shops, and a free stamp-rally entry path.
SUNBORN Japan’s official event page and 4Gamer’s June 26 report line up on the key point: Girls Frontline 2: Exilium’s 1.5th anniversary “Summer Front” Akihabara stamp rally runs from June 27 to July 4, 2026. The July 4 special stage at Bel Salle Akihabara gives fans a second anchor, so the practical way to read this is as a shop-walk plus main-event route.
The free stamp rally is the first action point
The official page lists the stamp rally period as June 27 to July 4. Players visit five Akihabara shops, scan QR codes shown at character standees, and read short scenario pieces while building affinity.
The event page describes participation as free. It also warns that typhoon conditions may temporarily affect some panels on June 27, so anyone visiting on the first day should check each shop’s current operating status before going.


July 4 at Bel Salle Akihabara is the main event anchor
The special 1.5th anniversary stage is scheduled for 14:30 on July 4, with voice talent and development staff planned for a public stream. The YouTube live URL is still to be added later.
The stamp-rally prize draw is also scheduled for 17:00 on July 4. With an A-prize acrylic panel, a photo-booth standee prize, and SNS-style clear cards listed, this is not only a digital walk-around activity; it leads back to the main event venue.


Food collaborations widen the route
The Go Go Curry tie-in runs from July 1 to July 31 at participating shops, with an “Elmo GO Curry” menu and a first-come clear-file bonus listed on the official page.
The PABLO mini collaboration runs from July 4 to August 2 at the Akihabara MENU shop. The official page lists the collaboration PABLO mini at 660 yen, label drinks at 880 yen each, and random acrylic coasters at 770 yen each. In other words, this is a stamp rally, stage, and food route in one Akihabara package.


Sources and checked date: Checked on 2026-06-27 KST
- https://sunbornjapan.co.jp/event/summer-front/
- https://www.4gamer.net/games/631/G063178/20260626061/
The official event page was checked for the stamp-rally dates, shop route, July 4 stage, and food-collaboration pricing; 4Gamer was used as the June 26 discovery/news cross-check.
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