1girl bangs bare_shoulders bow brown_eyes commentary detached_collar dress eyebrows_visible_through_hair flower glance gloves green_hair hair_bow highres idolmaster idolmaster_(classic) idolmaster_stella_stage knee_up looking_to_the_side mole mole_under_eye parted_bangs shiika_(idolmaster) short_hair sitting skirt smile tsurui white_background white_gloves