1girl, black_necktie, braid, breasts, collared_shirt, earrings, green_hair, green_shirt, honkai_(series), honkai_impact_3rd, jewelry, kei_(soundcross), lab_coat, large_breasts, long_hair, long_sleeves, mobius_(honkai_impact), necktie, off_shoulder, parted_lips, shirt, simple_background, smile, solo, upper_body, white_background