2girls, :d, ahoge, angel, angel and devil, angel wings, armpit crease, bangs, bare arms, bare shoulders, black hair, blunt bangs, bob cut, collarbone, cowboy shot, criss-cross halter, demon girl, demon horns, dress, earrings, english text, fake halo, fake horns, feathered wings, fingernails, frilled dress, frills, from side, greyscale with colored background, hair behind ear, hair between eyes, hairband, halloween, halloween costume, halo, halter dress, halterneck, hands up, hatching (texture), holding trident, horn band legwear, horns, idol x idol story!, jewelry, layered dress, leaning forward, linear hatching, long hair, looking at viewer, looking to the side, multiple girls, nagisa mimi, nail polish, nanakusa ibuki, narrowed eyes, o-ring dress, official art, open mouth, orange background, own hands clasped, own hands together, parted lips, polearm, sharp fingernails, sharp teeth, short dress, short hair, side-by-side, simple background, sleeveless, sleeveless dress, smile, speech bubble, straight hair, stud earrings, swept bangs, teeth, thick eyelashes, thighhighs, tokunou shoutarou, trident, upper teeth only, v-shaped eyebrows, weapon, wings, wrist cuffs, zettai ryouiki