Yamauchi Kazutoyo armor artwork with a castle courtyard setting. AI-assisted artwork with editing and upscaling; an artistic interpretation, not a photograph or an authenticated historical reconstruction. The armor and setting are printed artwork, not physical armor or accessories. DIGITAL DOWNLOAD ONLY: one 5188 x 7680 pixel PNG image. No physical product will be shipped. For personal viewing and printing only. Do not resell, redistribute, share the original file or use it for merchandise. Colors vary with displays, printers and paper. Frames, paper and binding are not included. 日本語：甲冑正面アートの高解像度PNG画像1点。カレンダーではありません。画像生成AI・編集・高解像度化を使用した創作表現で、実写や史実の復元資料ではありません。個人鑑賞・個人印刷用。再配布・転売・商品化は禁止。物理商品・配送はありません。