4girls aiming_at_viewer alternate_costume animal_ear_headwear animal_ears bangs bat_wings black_hair blue_eyes blue_flower blue_rose blush bow brown_hair chain claw_pose cloak collared_shirt commentary_request fang flower flower-shaped_pupils flying_sweatdrops frilled_hairband frills gangsta_hold glasses gun hair_over_one_eye hairband handgun hat holding holding_gun holding_syringe holding_weapon hood hood_up horse_ears horse_girl horse_tail kabocha_(monkey4) large_bow long_hair looking_at_viewer make_up_in_halloween!_(umamusume) medical_scrubs mihono_bourbon_(ghosty_and_the_magic_of_halloween)_(umamusume) mihono_bourbon_(umamusume) mini_hat mini_top_hat multiple_girls nurse_cap official_alternate_costume one_eye_closed open_mouth orange_nails outstretched_arm ponytail puffy_short_sleeves puffy_sleeves purple_eyes rice_shower_(make_up_vampire!)_(umamusume) rice_shower_(umamusume) rose sakura_bakushin_o_(umamusume) shirt short_sleeves skin_fang sweatdrop symbol-shaped_pupils syringe tail teeth top_hat umamusume v-shaped_eyebrows weapon white_shirt wings witch_hat zenno_rob_roy_(magically_gifted_hero)_(umamusume) zenno_rob_roy_(umamusume)