angelchama, cecilia immergreen, cecilia immergreen (1st costume), hololive, hololive english, highres, 1girl, ascot, bow (music), closed mouth, corset, detached collar, detached sleeves, doll joints, gradient hair, green corset, green eyes, green hair, green skirt, grey hair, hair between eyes, holding, holding bow (music), holding instrument, holding violin, indoors, instrument, joints, medium hair, multicolored hair, music, playing instrument, red ascot, romper, skirt, solo, violin, virtual youtuber, white romper, winding key