Visuel clé de Crimson Space Opera

A dramatic vertical sci-fi key visual poster for a dark space opera game, featuring a single colossal alien-mechanical spacecraft centered slightly low in the frame, angled diagonally from lower left toward upper right as if surging forward through space. The ship is razor-sharp, asymmetrical, and aggressively organic, built from layered black metal and glowing crimson-red armor plates, with a long spear-like prow, many jagged fins, and about 12 to 16 whip-like tendrils or spines streaming backward from its upper rear like biomechanical hair. Behind it floats a large shadowed planet at center, encircled by 3 luminous red orbital rings that create a halo effect. At upper left, include 1 cratered moon or planet partially cropped by the frame. Scatter multiple dark asteroids and rocky debris across the foreground and edges, especially lower right and lower left, to create depth. The background is a dense starfield with red nebula clouds and streaks of fiery cosmic dust. In the upper right, place a blazing orange-white sun flare breaking into the scene, casting hot rim light across the ship and rings. Use a high-contrast palette of black, deep crimson, ember red, and white highlights, with glossy metallic reflections and a grim, apocalyptic mood. Add vertical Japanese tagline text on the right side in white Mincho-style serif characters: 「あの太陽に飛び込めば 冷めきった私の心も温かくなるのだろうか」. At the bottom center, add the main title in very large distressed white Japanese serif characters with cracked texture and subtle red glow: 「斑鳩の柩」. Beneath it, add 1 line of smaller red katakana subtitle text: 「イカルガのクルスー」, and beneath that 1 line of small Roman letters in red: "IKARUGA NO CRUX". Make it look like premium anime game key art, cinematic poster composition, ultra-detailed, sharp focus, dynamic lighting, epic scale, ominous and beautiful.