"Chaos Zero Nightmare" 1st Anniversary x maidreamin "Nightmare Cafe" at 3 Akihabara Shops
The "Nightmare Cafe" collaboration celebrating the 1st anniversary of the roguelike RPG "Chaos Zero Nightmare" runs from Friday, October 16 to Sunday, November 15, 2026 at 8 maidreamin shops nationwide. In Akihabara, the Main Shop, Heaven's Gate and Sotokanda 1-chome shop take part, and Heaven's Gate hosts one-day manager events by cosplayers on four days.
