cecilia immergreen, otomo (cecilia immergreen), hololive, hololive english, highres, 1girl, alternate costume, animatic01, arm support, black boots, black jacket, boots, crossed legs, doll joints, earpiece, epaulettes, gradient hair, green eyes, green hair, grey hair, invisible chair, jacket, joints, microphone, multicolored hair, simple background, single epaulette, sitting, solo, virtual youtuber, white background, winding key