eibon, senomiya akiho, robotics;notes, science adventure, steins;gate, absurdres, highres, 1girl, alternate costume, animal ears, apron, black pantyhose, cat ears, cup, dress, enmaided, frilled apron, frills, full body, greyscale, high heels, holding, holding tray, looking at viewer, maid, maid apron, maid headdress, mary janes, mayqueen maid uniform, monochrome, pantyhose, puffy short sleeves, puffy sleeves, shoes, short sleeves, simple background, skal, smile, solo, standing, tail, tray, waist apron, white background, wrist cuffs