A high-quality Japanese anime transformation sequence with fluid sakuga animation and cinematic action.\n\nA young shrine maiden forms mystical hand seals as golden spiritual energy flows into the ground. A massive golden magic circle expands beneath her, ancient runes glowing while debris levitates around her.\n\nDark jade and golden-violet spiritual mist rises from the circle as a giant Japanese salamander spirit emerges. The girl performs sacred summoning seals while chanting:\n\n「山椒の霊、我に従え！力を授けよ！」\n\nThe salamander spirit merges with her body. Spiritual energy races across her limbs as her school uniform transforms into a sleek shrine maiden battle outfit. Her hair becomes combat-ready twin tails, water-ripple barriers form around her, and salamander markings appear near her eyes.\n\nA magical dagger materializes from spiritual energy. She draws the blade and enters a swift, feline combat stance. The dagger glows with golden-violet and jade energy, engraved with salamander scales and sacred runes.\n\nThe sequence ends with her spinning the dagger, creating luminous water-ripple arcs while adopting a low hunting stance. The magic circle fades as her power stabilizes, leaving a tense silence before battle.\n\nUltra-detailed anime visuals, masterpiece character animation, dynamic camera movement, cinematic lighting, magical effects, 60 FPS, premium anniversary OAD quality, flawless sakuga transformation scene.