上原歩夢

character: uehara_ayumu, In an anime illustration, uehara_ayumu passionately sings on stage in a dynamic medium shot from a low angle. She grips the microphone tightly with both hands raised near her mouth, her body leaning forward with one leg stepped ahead in an energetic pose. She has medium pink-orange hair styled in a single side bun with braid, hair ornaments, blunt bangs, and hairclip. Her stage costume is a short-sleeved collared shirt with ribbon, jewelry, earrings, gloves, and pleated skirt. Her expression shows intense emotion with wide eyes and open mouth. Bright spotlights shine down from above, casting dramatic shadows and highlights. She is surrounded by towering metal truss structures with colorful lighting rigs emitting vibrant beams of pink, blue, and purple. The concert venue background features a blurred crowd of cheering fans and large screens. The atmosphere is electric with motion blur, lens flares, and particle sparkles, conveying high-energy idol performance.