2girls, anchor_symbol, bangs, bare_arms, bare_shoulders, bed_sheet, bikini, blue_hair, blue_neckwear, blue_sailor_collar, blush, bow, braid, brown_eyes, closed_mouth, eyebrows_visible_through_hair, green_eyes, hair_between_eyes, hat, long_hair, lying, multiple_girls, navel, nose_blush, on_side, outstretched_arm, purple_hair, reaching_out, sailor_bikini, sailor_collar, sailor_swimsuit_(idolmaster), seiza, selfie, sitting, smile, striped, striped_bow, swimsuit, white_bikini, white_headwear