iron maiden senjutsu

A dramatic, epic record cover with the title "Senjutsu" emblazoned in bold, metallic font, set against a backdrop of a besieged, ancient Japanese castle wall, with samurai warriors fiercely defending against a horde of invading forces, inspired by the artistic styles of Ash Thorp, Simon Stalenhag, and Kekai Kotaki, with a blend of dark, muted colors and bold, fiery accents, evoking a sense of intense battle and unyielding determination, with subtle, eerie mist and smoke effects, and intricate, detailed textures, in the style of a gritty, futuristic concept art piece.