1boy, 1girl, d, agnes_tachyon_(umamusume), ahoge, black_necktie, black_shirt, brown_hair, calendar_(object), coat, hair_between_eyes, heart, holding, holding_heart, horse_girl, horse_tail, kansya, lab_coat, necktie, pov, pov_hands, red_eyes, shirt, short_hair, short_necktie, sleeves_past_fingers, sleeves_past_wrists, smile, sweat, sweater, tail, trainer_(umamusume), umamusume, white_coat, yellow_sweater