just tume, cecilia immergreen, cecilia immergreen (1st costume), hololive, hololive english, absurdres, highres, 1girl, ascot, closed mouth, colored inner hair, corset, detached collar, detached sleeves, doll joints, green corset, green eyes, green hair, green skirt, grey hair, joints, looking at viewer, medium hair, multicolored hair, non-humanoid robot, red ascot, robot, robot animal, romper, skirt, smile, solo, strapless romper, virtual youtuber, white romper, winding key