일본 지하 아이돌 라이브 무대 포트레이트

Realistic vertical concert photograph of a smiling [young Japanese underground idol singer] performing on a small dark live-house stage. Framed from mid-thigh upward at a slight dynamic angle, making direct eye contact with the camera while pointing toward the viewer with her left hand and holding a black handheld microphone near her mouth with her right hand. She has long dark brown wavy hair with straight bangs and 2 small silver hair clips on one side, bright cheerful expression, natural idol makeup, and glossy stage-lit skin. Outfit is an all-black tactical idol costume: a sleeveless cropped vest with metal snaps, black harness with straps and metal rings, black buckled waist belt, high-waisted black shorts, a fingerless black glove on the microphone hand, a thigh strap, and a rectangular pouch holster on the thigh. Dramatic underground-idol stage lighting with a bright circular white-blue LED spotlight behind her on the left, dark ceiling rigging and stage lamps in the background, blue haze, shallow depth of field, realistic on-camera flash highlights, detailed skin and fabric textures. Mood is an [intimate basement idol concert], energetic live performance atmosphere. Mostly dark uncluttered background, no text, no watermark, no other performers.