Gothic Anime Eldritch Monster Poster

A dark fantasy gothic poster in a vertical composition, painted in a detailed anime-inspired style with dramatic lighting and rich textures. At the center stands a beautiful young woman with pale skin and long straight [silver-white] hair, casting an elegant yet dangerous presence with her face partly obscured by shadow. She wears an ornate black and midnight-blue crystalline gown featuring lace accents, feathered organic trims, semi-transparent flowing sleeves, and luminescent electric-blue highlights tracing her bodice and collar. Surrounding and sprouting from her figure are glowing blue butterflies and crystalline petals evoking corruption and metamorphosis. Looming directly behind and curling around her is a colossal shadowy entity woven of smoke, ink, and cosmic mist, bearing exactly seven glowing blue eyes and a wide, predatory grin lined with icy-blue fangs. The color palette focuses on deep black, midnight navy, indigo, and vivid electric blue, speckled with star-like sparks and wet paint spatter. The poster is framed with intricate antique silver filigree borders along the edges and corners. Typography includes: large Japanese title text at the top: "[私の中のバケモノ]"; vertical Japanese text blocks flanking the figure in elegant white Mincho typeface—on the left: 「創造の源、すべてを壊し、すべてを生む。」, 「正しさよりも、心が動く瞬間を信じる。」, 「美しいものに飢えている。」, 「静けさの中で、世界をかき混ぜる。」; on the right: 「感情を深く、人の痛みも、希望も、まるごと抱きしめる。」, 「枠を壊し、誰も見たことのない景色を描きたい。」, 「怖い、危ない、それでも止められない。」, with a small handwritten accent near the mid-right edge; at the lower center, a prominent question line: "[これは、力？それとも、呪い？]"; and along the bottom edge, a smaller tagline: "[私の中のバケモノは、私だけの物語を待っている。]".