1girl, long hair, black hair, blue eyes, pointy ears, fang, hair ornament, short, green outfit, key medallion, chocker, gloves, bare arms, bare shoulders, green boots, green cape, smile, open mouth, proud, smug, hands on waist, indoors, laboratory <lora:Yuit XL:1>, score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, BREAK source_anime, masterpiece