1girl, alternate_costume, arm_garter, bikini, black_hair, blush, breasts, collarbone, gin00, hair_bun, hair_over_shoulder, head_tilt, idolmaster, idolmaster_shiny_colors, kazano_hiori, looking_at_viewer, mole, mole_under_mouth, navel, simple_background, single_side_bun, small_breasts, smile, solo, standing, stomach, swimsuit, wavy_hair, white_background, white_bikini