Vertical-friendly 16:9 anime key-visual poster, Japanese anime style, high contrast, vibrant saturated colors. EXTREME CLOSE-UP of a beautiful young anime girl Victoria's face filling most of the frame, long flowing scarlet-red hair, huge glowing RUBY-RED eyes that emit red magical glow, shocked/awe expression, lips slightly parted. Over her shoulder, out of focus in the background, a handsome white-haired anime boy swordsman with piercing RED eyes turning to look, faint red mana sparks between them, dark cracked fantasy sky with floating embers behind. Cinematic dramatic rim lighting. LARGE bold Russian hook text at top reading 'ТВОЙ АЙДОЛ В ДРУГОМ МИРЕ' in glowing white-and-red anime title font with strong outline, very readable on mobile. Small title bottom corner 'РУБИН И КЛИНОК'. Small badge 'СЕРИЯ 1'.
