1girl ahoge akabane_(zebrasmise) bad_id bad_pixiv_id blue_eyes boots chain chess_piece chessboard cross-laced_footwear facial_mark fang frills garter_straps gears grin heterochromia horns horse knee_boots lace-up_boots long_hair looking_at_viewer mask original photoshop_(medium) pink_hair pony red_eyes skirt smile solo striped striped_thighhighs thighhighs twintails