symboli rudolf, mr. c.b., and katsuragi ace (umamusume) drawn by uri_umu

3girls absurdres animal_ears arm_around_back arm_around_neck arm_rest bag behind_another chair classroom closed_eyes closed_mouth commentary desk drooling ear_covers elbow_rest face-to-face falling_petals grin hair_between_eyes hand_on_another's_shoulder hand_on_own_chin hand_on_own_head hat head_rest highres holding holding_bag horse_ears horse_girl horse_tail indoors katsuragi_ace_(umamusume) long_hair long_sleeves looking_at_another looking_at_viewer mini_hat mini_top_hat monochrome mouth_drool mr.c.b.(umamusume) multicolored_hair multiple_girls multiple_views on_chair open_mouth outdoors pants pants_under_skirt petals road_sign school_chair school_desk school_uniform shirt shirt_tucked_in shoes side-by-side sign sitting skirt sleeping sleepy smile sparkle standing symboli_rudolf_(umamusume) tail thighhighs tilted_headwear top_hat two-tone_hair umamusume untranslatable_commentary uri_umu v v-shaped_eyebrows very_long_hair zettai_ryouiki