Recap of the Successful Collaboration Café for Chaos Zero Nightmare's 0.5th Anniversary!

Celebrating the Success of Chaos Zero Nightmare's 0.5th Anniversary Collaboration Café

From April 22 to May 15, 2026, the successful collaboration café for the popular rogue-like RPG, Chaos Zero Nightmare (abbreviated as "CZN"), was held to celebrate its 0.5th anniversary. Hosted at the innovative Café&Bar RAGE ST in Ikebukuro, this event brought together fans and players in a vibrant environment filled with themed decorations, gourmet treats, and engaging activities, all centered around the immersive world of CZN.

A Space Fully Immersed in the World of Chaos Zero

The Café&Bar RAGE ST was transformed into a paradise for CZN fans, adorned with stunning character tapestries and life-size panels showcasing fan-favorite characters from the game. The café's ambiance invited guests to take joyful photographs with adorable character standees while enjoying the specially designed food and drinks. The happiness radiating from attendees clearly illustrated the success of this exciting collaboration.

Exclusive Menu Items Inspired by the Game

The café surprised guests with a unique menu consisting of limited edition food and drink items inspired by the game's characters and themes. Enthusiastic fans took to social media, sharing their delightful experiences through countless photos. Among the highlights was the introduction of items featuring the new character, Haidemari, starting on April 29, perfectly timed with the character's in-game debut. Players flocked to the café to enjoy these special offerings throughout the half-anniversary festivities.

Special Events with Guest Appearances

The opening day of the café on April 22 was marked by a special event featuring renowned cosplayer Moe Iori, who acted as the café's guest manager. Dressed in a mesmerizing costume as the new character Haidemari, she captivated the audience, amplifying the energy in the café to remarkable heights. Despite being a weekday, the café welcomed a multitude of fans, filling every corner with excitement and joy.

On April 28, the café hosted a mirrored live broadcast of the half-anniversary event, drawing in numerous players who gathered to share their enthusiasm for upcoming updates. This powerful sense of community created a warm atmosphere as fans engaged with one another, celebrating their shared passion for Chaos Zero Nightmare.

Limited-edition Merchandise and Special Giveaways

As part of the café experience, visitors received exclusive novelty items, such as coasters and acrylic keychains, with their food and drink orders. Additionally, a range of merchandise celebrating the half-anniversary was available at the café's goods section, quickly selling out due to high demand. Guests revelled in the limited offerings, and the enthusiastic response indicated just how much they cherished being part of this extraordinary event.

The collaboration café served as an unforgettable opportunity for attendees to celebrate the 0.5th anniversary of CZN in person. With fantastic decorations, delicious food, exciting events, and a welcoming atmosphere, it was an experience that fans wouldn't forget any time soon.