Mezumi, GachaMezumi, Gacha, brown hair, (grey hair:0.9), (multicolor hair:0.6), bob hairstyle, short hair, choker, purple eyes, purple long sleeves, purple top, bare shoulders, score_9, score_8_up, score_7_up, score_6_up, score_5_up, 1girl, seductive look, 1girl, solo, (looking at you:1.8), smiling, stage, performance, beautiful lighting, dynamic lighting, girl singing, microphone in hand