Le héros adolescent s'éveille sous la lune dans un temple ancien.

Night falls. A young Japanese boy stands inside an ancient wooden temple. Moonlight filters through shoji screens and windows, illuminating dust particles suspended in the air. The temple is filled with venerable statues, hanging lanterns, and sacred artifacts. At the center of the main hall, a sealed holy object—wrapped in ancient ofuda talismans and bound by shimenawa ropes—rests quietly upon a wooden altar. The boy wears a simple hoodie, carries a backpack, and approaches the sacred object with curiosity mixed with hesitation. He reaches out and touches the faintly glowing artifact. Suddenly, a brilliant golden-red spiritual energy erupts, shaking the temple pillars; paper talismans fly into the air. Intense light floods the entire hall. Cinematic lighting, volumetric beams piercing through swirling incense smoke, dramatic shadows, hyper-realistic wood textures, 4K resolution with high detail, and a mysterious Japanese atmosphere. The boy begins to transform into a legendary guardian hero, his design inspired by a fusion of ancient samurai armor and modern superhero style. A red-and-white energy cape forms behind him, fluttering like a spiritual aura. Golden patterns resembling traditional Japanese motifs shine upon his armor. Epic transformation sequence with swirling spiritual energy particles, glowing kanji characters floating in the air, dynamic circling camera movement, Hollywood-level visual effects, dramatic taiko drum-style background atmosphere, high contrast, and slow motion.