4girls 6koma absurdres admire_vega_(umamusume) air_shakur_(umamusume) animal_ears bed bedroom blanket breasts christmas cleavage clock collarbone comic commentary_request dress ear_covers ears_through_headwear exhausted genderswap genderswap_(mtf) gift greyscale hair_over_one_eye hat heavy_breathing highres holding holding_sack horse_ears horse_girl long_hair marvelous_sunday_(umamusume) monochrome multiple_girls notice_lines original personification pillow pom_pom_(clothes) running sack santa_dress santa_hat sheep_(roasted_mutton) single_ear_cover sleeping snowing speech_bubble sunday_silence_(racehorse) sweat sweating_profusely translated twintails umamusume visible_air