1girl absurdres animal_ears antenna_hair armor blue_jacket breasts brown_hair hair_between_eyes hand_on_own_hip headband highres holding horn_(instrument) horse_ears horse_girl horse_tail jacket japanese_armor kote kyoufuu_all_back_(vocaloid) long_hair looking_at_viewer no_reason_(umamusume) open_mouth parody red_shirt shirt shoulder_armor small_breasts smile sode solo tail umamusume v-shaped_eyebrows wakku_kan yellow_background