From the December 2024 issue of "Waraku" magazine, it's the "2025 Ukiyo-e Masterpiece Calendar." The size is approximately H 20cm x W 27.5cm (slightly smaller than A4) when closed, but it expands to twice the length, making it slightly smaller than A3 when opened. Featured Ukiyo-e Artists: Katsushika Hokusai Suzuki Harunobu Utagawa Hiroshige Utagawa Kuniyoshi Utagawa Kunisada Toshusai Sharaku