character: kaga_nazuna, A full body shot from a dramatic low-angle, vertical phone wallpaper composition featuring Kaga Nazuna positioned in the lower 70% of the frame, captured mid-spin as her stinger-blade weapon releases a burst of electric light that scatters glowing petal-like sparks around her. Kaga Nazuna, a girl with long two-tone pink and black hair whipping dramatically with the motion, colored inner hair strands catching the light, blue eyes fierce with focus, and a bow hair ornament fluttering, wears a mechanical-insect solarpunk battle outfit: a pink-and-blue exoskeleton dress shaped like layered butterfly wing-scales with mechanical hinge joints at the waist sparking from impact, translucent solar-cell butterfly wings on her back flaring wide and shimmering with released energy, articulated mechanical antennae-like hair ornaments trembling with motion, and light boots kicking up dust from the ground as she pivots. Her stinger-blade weapon trails a bright pink-blue arc of light through the air, wind visibly bending the drifting leaf particles around her. She looks toward the viewer with a fierce, determined expression, cracked stone and debris scattered beneath her feet. The scene is a solarpunk utopia with towering green futuristic skyscrapers wrapped in vines and solar panels, floating gardens, warm golden sunlight breaking through drifting haze and floating embers. The upper 30% shows a dynamic gradient sky with scattering leaves and light flares. The visual style is a high-quality, kinetic anime illustration with vibrant warm colors and cinematic intensity.勇者系魔王アマッカス