3girls, akiha rumiho, album cover, animal ears, arm grab, black hair, blue eyes, breasts, cat ears, cover, drill hair, english text, frills, green eyes, long hair, maid, maid headdress, makise kurisu, medium breasts, multiple girls, official art, open mouth, pink eyes, pink hair, red hair, ribbon, sakai kyuuta, shiina mayuri, short hair, simple background, small breasts, smile, steins;gate