A collaboration café for the TV anime “WIND BREAKER” will be held at the Princess Café Ikebukuro and Hirakata Mall locations from October 24 to November 20, 2026. The first half of the event will feature visuals of mini-characters themed around “Halloween,” while the second half will feature those themed around “squirrels.” Details regarding the menu and merchandise will be announced in the future on the Princess Cafe official X account.