1boy, 1girl, animal ears, bow, bowtie, braid, character name, christophe lemaire, crossed arms, ear ornament, formal, greyscale, half updo, horse ears, horse girl, horseshoe ornament, long hair, monochrome, pleated skirt, puffy short sleeves, puffy sleeves, real life, satono diamond (umamusume), school uniform, serafuku, short sleeves, skirt, spot color, sugimotty nova, suit, tracen school uniform, trainer (umamusume), umamusume, very long hair, watch, white skirt, wristwatch