1girl :o absurdres ahoge aramachi bare_shoulders blue_eyes book breasts brown_hair brown_sweater cleavage collarbone commentary crossed_legs denim fingernails highres ichinose_shiki idolmaster idolmaster_cinderella_girls jeans large_breasts long_hair looking_at_viewer nail_polish off-shoulder_sweater off_shoulder on_bed pants pillow ribbed_sweater sitting solo sweater very_long_hair wavy_hair