Dragon Quest" x "Thirty-One" campaign starts June 1! Collaboration flavors, ice cream cakes, and more!

B-R Thirty-One Ice Cream has announced a collaboration campaign with " Dragon Quest " that will run from Monday, June 1 to Tuesday, June 30, 2026. Limited edition items such as collaboration flavors, sundaes, and ice cream cakes will be available for purchase.

Dragon Quest" x "Thirty-One" Campaign!

Dragon Quest " and " Thirty-One Ice Cream " are holding a collaboration campaign! The campaign features new flavors inspired by the world of Dragon Quest, as well as limited-edition items such as sundaes and ice cream cakes. The campaign will run from Monday, June 1 to Tuesday, June 30, 2026.

List of Collaboration Products

Kaishin no Ichigeki! -Golden Pineapple Lemonade

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This flavor is inspired by the exhilarating " Kaijin no Ichigeki," which deals more damage than usual in Dragon Quest battles. The combination of sweet and sour lemonade flavor sorbet, sweet and juicy golden pineapple flavor sorbet, crackling candy, and a lemon ribbon with a sour and tangy taste make a great impact.

• Single and regular size: 420 yen (tax included)

The slimes show up! Battle Sundae

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A sundae featuring the well-known "Dragon Quest" monster slime. One ice cream of your choice is topped with whipped cream, color spray, and chocolate slime, and comes with a monster pick. The cup is an original design of a Dragon Quest map, and there are 10 monster picks in total (random selection).

• Price: 580 yen (tax included)

Dragon Quest 40th Set

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A set of 8 pieces of your favorite ice cream to take home. The box with Dragon Quest monster design has a playful device in the form of a "Hitokubako" (ice cream scoop box) motif.

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A limited original monster " Popping Shower Slime " key chain, which is a collaboration between the popular Popping Shower flavor and slime, is included.

• Price: Regular 3,560 yen (including tax) / Small 3,000 yen (including tax)

The slimes appear! Ice Cream Cake

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This ice cream cake is based on the image of Slime Island, a place inhabited by slime monsters. The cake is decorated with sugar candy slime and Slime Bess and whipped cream slime. It comes with picks for the slimes, a commando-style chocolate plate, and a white chocolate pen on which you can freely write your message.

After eating, the Metal King designed on the base paper appears. The flavors are popping shower on the top and three layers of caramel ribbon, strawberry, and chocolate on the bottom.

• Price: 4,300 yen (tax included)
• Size: No. 5 diameter (top: approx. 11.5 cm, bottom: approx. 16 cm), height: approx. 6 cm

You can get a collaboration commemorative sticker!

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For three days from June 1 (Mon.) to 3 (Wed.), 2026, the first 200,000 purchasers of items priced at 500 yen or more including tax will receive a commemorative collaboration sticker featuring a slime and a popping shower slime.

The collaboration will also take place in "Dragon Quest X Online!

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The collaboration will also take place in the MMORPG " Dragon Quest X Online ". During the campaign period, if you enter " Send me happiness " in the "Present spell" field, you will receive two types of in-game items: the "Variety" gesture and the "Regular Double" equipment.

For details, please visit the official website of Thirty-One Ice Cream.