1girl ^^^ bad_id bad_pixiv_id bangs bikini blush breasts brown_eyes brown_hair cleavage curvy eyebrows gigantic_breasts groin idolmaster idolmaster_cinderella_girls oikawa_shizuku photoshop_(medium) short_hair side-tie_bikini_bottom solo striped striped_bikini swimsuit thigh_gap uccow underboob