1girl, ahoge, animal_costume, animal_ears, blush, brown_hair, chibi, closed_eyes, coin, cropped_legs, dress, egg, evolution, glasses, gloves, green_eyes, grey_legwear, hand_on_eyewear, holding, holding_coin, idol, lying, mole, mole_under_mouth, no_nose, on_stomach, pig_ears, piggy_bank, pointy_ears, sash, short_hair, short_sleeves, sleeping, tail, thighhighs, white_background, white_gloves