1girl, 2022, ?, akeome, animal_ears, blurry, blurry_background, blurry_foreground, blush, breasts, brown_hair, calligraphy_brush, covered_navel, cowboy_shot, depth_of_field, ear_ornament, english_text, fine_motion_(umamusume), green_eyes, hair_bun, hair_ribbon, half-closed_eyes, hands_on_own_chest, happy_new_year, horse_ears, horse_girl, horse_tail, indoors, looking_to_the_side, medium_breasts, new_year, one-piece_swimsuit, open_mouth, paintbrush, pov, ribbon, school_swimsuit, short_hair, shouji, single_hair_bun, sliding_doors, smile, solo_focus, standing, swimsuit, tail, tatami, tracen_swimsuit, tsukareme, umamusume, white_hair, white_one-piece_swimsuit