1boy, 1girl, ahoge, alternate costume, alternate hairstyle, animal ears, apron, artist name, back, bell, black background, black dress, blonde hair, blue eyes, blue jacket, bow, bowtie, brother and sister, buttons, cat ears, closed mouth, collarbone, collared dress, collared jacket, collared shirt, comic, door, dress, english text, enmaided, fake animal ears, fangs, flying sweatdrops, frills, hair between eyes, hair bow, hands up, heart, heart background, indoors, jacket, long hair, long sleeves, looking at another, looking at viewer, low twintails, maid, maid headdress, necktie, open door, open mouth, pink bow, pink eyes, puffy short sleeves, puffy sleeves, red bow, red bowtie, red necktie, sad, school uniform, shirt, short hair, short sleeves, siblings, sidelocks, simple background, skin fangs, speech bubble, standing, star-shaped pupils, star symbol, symbol-shaped pupils, tears, teeth, tongue, twins, twintails, wall, white apron, white background, white shirt, wrist cuffs