1girl absurdres bangs bara_(03_bara_) black_hair black_jacket blue_eyes buttons collared_shirt commentary_request fingernails hair_between_eyes hands_up highres index_finger_raised jacket koi_dance long_sleeves looking_at_viewer medium_hair open_clothes open_jacket open_mouth original outstretched_arm shirt simple_background solo upper_body white_background white_shirt yokoyama_ishimi