2girls, 2koma, alternate_costume, aramori_susumu, blush, breasts, buruma, chair, comic, cosplay, crown, greyscale, hair_between_eyes, hair_ornament, headband, jacket, large_breasts, medium_hair, meisho_doto_(umamusume), monochrome, multiple_girls, school_uniform, sitting, t.m._opera_o_(umamusume), tracen_school_uniform, umamusume