“When the Seagulls Cry” POP-UP SHOP in Ikebukuro Starts November 25!

Period: Nov 25, 2026〜Dec 8 2026/10/08 コラボカフェ編集部 (Ymura)

A “When the Seagulls Cry” pop-up shop will be held from November 25 to December 8, 2026, at the Ikebukuro Sukima Store in front of the Central Ticket Gate at JR Ikebukuro Station! Merchandise featuring original illustrations by Higashi-sensei celebrating Beatrice’s birthday, as well as retro-style art goods, will be available. Pre-orders will begin on October 7 at the eeo Store online, and a bonus postcard will be included with every 2,200 yen (tax included) spent.

“Machikado Mazoku: Mikan Birthday Store” Opens in Shinjuku on October 30!

Period: Oct 30, 2026〜Nov 10 2026/10/02 コラボカフェ編集部 (Ymura)

From “Machikado Mazoku,” the “Mikan Birthday 2026 POP UP SHOP,” celebrating Mikan’s birthday on November 3, will be held at MEDICOS SHOP Shinjuku from October 30 to November 10, 2026! In addition to new merchandise featuring an original birthday illustration by Izumo Ito, the event will include a giveaway of mini cards (4 designs total) with every 1,000 yen spent, a giveaway campaign for life-size panels, and a post-event online sale starting November 11.

Demon Slayer: Kimetsu no Yaiba – Obana Ibuki Birthday Event 2026 Starts September 15!

Period: Sep 15, 2026〜Oct 12 2026/09/15 コラボカフェ編集部 (Nagi)

The fifth installment of the “Demon Slayer: Kimetsu no Yaiba” TV anime anniversary celebration, “Kobanae Ibuki Anniversary Celebration 2026,” will be held at ufotable-affiliated stores from September 15 to October 12, 2026. Two birthday menu items, promotional items, five types of commemorative merchandise, and “Theater Stamps” available at 14 locations nationwide will be featured!

“Machikado Mazoku” Yuko Birthday Store Opens in Shinjuku Starting September 17!

Period: Sep 17, 2026〜Oct 7 2026/09/14 コラボカフェ編集部 (Ymura)

Starting Thursday, September 17, 2026, the “Machikado Mazoku” Yuko Birthday 2026 POP-UP SHOP will be held at MEDICOS SHOP Shinjuku (Shinjuku Marui Annex, 6th Floor)!
In addition to new merchandise—such as a large acrylic stand and a life-size tapestry featuring a brand-new birthday illustration by Izumo Ito commemorating Yuko Yoshida’s birthday on September 28—the event will also include the distribution of bonus mini cards (4 varieties total) and a campaign to win a life-size panel.

Demon Slayer: Zenitsu Agatsuma Birthday Event 2026 Starts September 3!

Period: Sep 3, 2026〜Sep 27 2026/09/03 コラボカフェ編集部 (Nagi)

The “Zenitsu Agatsuma Birthday Event 2026,” celebrating the birthday of Zenitsu Agatsuma from the anime “Demon Slayer: Kimetsu no Yaiba,” will be held at ufotable Cafes nationwide and other locations starting September 3, 2026. Limited-edition menu items, five types of commemorative merchandise, and a “Birthday BOX” exclusive to the online store will also be available!