1girl :< bangs black_hair blue_skirt blush brown_eyes collared_shirt commentary_request diagonal-striped_neckwear diagonal_stripes gomennasai green_necktie grey_jacket hair_between_eyes hand_in_pocket hood hood_down hooded_jacket idolmaster idolmaster_cinderella_girls jacket long_sleeves mask mask_pull mole mole_under_eye mouth_mask necktie pleated_skirt pulled_by_self sharp_teeth shirt simple_background skirt sleeves_past_wrists solo star_(symbol) striped striped_necktie sunazuka_akira surgical_mask teeth triangle_mouth twintails upper_teeth_only white_background white_shirt