Look, let us be honest: Grifline has just dropped the news on September 1st regarding a collaboration between Arknights: Endfield and Galaxy Store, complete with an Autumn Picnic Accessory Edition and a pop-up store at Samsung Store Bucheon Jungdong. According to the publisher, two versions of the Arknights: Endfield Autumn Picnic Accessory Edition will go on sale starting September 11 at 10:30 AM.

The editions are tailored for the Galaxy Z Fold8 and Galaxy S26 Ultra models, with a strictly limited run of 1,000 units each for online and offline channels. The bundle packs a Tifroze case for the respective Galaxy smartphone, an Autumn Picnic acrylic diorama, an Originium Slug buds pouch for Galaxy Buds4 and Galaxy Buds4 Pro, a Pelica mouse pad, an Adelia acrylic colotta, three Autumn Picnic photo cards, and a perks card.

Buyers will also receive an Autumn Picnic special theme exchange coupon alongside an Arknights: Endfield in-game item coupon. On top of that, Galaxy Store discount coupons worth up to 150,000 KRW are thrown into the mix. The in-game coupon includes 900 Oroberyls, 10,000 Talosian currency, 10 Weapon Maintenance Sets, 5 Advanced Cognitive Mediators, and 5 Stamina Recovery Decoctions.

Over at the Samsung Store Bucheon Jungdong on the first floor, the Arknights: Endfield Autumn Picnic pop-up event will run from September 11 to 20. Visitors can check out the Autumn Picnic Accessory Edition live at the showcase and dive into various activities like minigames, photo zones, and a merch shop.

Visitors will walk away with an administrator ID, an etched medal sticker, and an administrator ID visit stamp, plus one random Autumn Picnic holographic ticket. If you snap a photo on-site and upload it to your personal social media with the designated hashtags, the staff will hand you a random collaboration character sticker.

You can also take part in a stamp rally featuring three distinct missions: Originium Slug Hunting TIME!, Tifroze's Shooting Test, and Autumn's Word. Depending on how many stamps you collect, you can grab a random Autumn Picnic photo card and a random clear file. Especially if you drop by during the opening weekend from September 11 to 13, you can pose with cosplayers dressed as Tifroze, Pelica, and Adelia, as well as character mascot costumes at the Autumn Shelter Photo Zone.

The merchandise shop will stock Autumn Picnic series goods such as character acrylic stands, acrylic keyrings, KV desk mats, and SD acrylic coasters, alongside various official Arknights: Endfield goodies. Depending on how much you spend, perks like a shopping bag and an Autumn Picnic SD character pin button badge set will be up for grabs. You can also capture memories with Endfield characters using a special photo frame at the Operation Ended Authentication Shot photo booth.

At the special Galaxy Store benefit zone dubbed Gal's Station inside the venue, visitors can test out two Arknights: Endfield themes using the Galaxy Z Fold8 series. Furthermore, the first 5,000 visitors will score a free download of a new Galaxy Z series launch commemorative theme alongside a random Galaxy Store discount coupon drawn from a pool of five.