1girl armlet bandaid bandaid_on_leg belt black_choker black_shirt black_skirt black_socks blue_hair bracelet choker closed_mouth collarbone copyright_name crop_top diamond-shaped_pupils diamond_(shape) drawstring full_body hair_ornament headphones jacket jewelry koshimizu_toru looking_at_viewer midriff mole mole_under_eye multiple_views nail_polish navel nijisanji official_art open_clothes open_jacket purple_eyes purple_socks reference_sheet shirt shoes short_hair shorts simple_background skirt sleeveless sneakers socks symbol-shaped_pupils tachi-e triangle triangle_hair_ornament virtual_youtuber vivi_(eve_no_hakoniwa) white_background white_belt white_jacket yellow_shorts zipper zipper_pull_tab