1girl, ahoge, armpits, belly, blonde_hair, blue_shirt, blue_skirt, blush, bow, cheerleader, collarbone, flat_chest, green_eyes, hair_bow, hair_flaps, hands_up, heart, holding, holding_pom_poms, hosizora_mikoto, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_u149, looking_at_viewer, medium_hair, musical_note, navel, open_mouth, pink_background, pleated_skirt, pom_pom_(cheerleading), shirt, skirt, smile, solo, star_(symbol), tank_top, twintails, yusa_kozue