4girls, d, ^^^, agnes_digital_(umamusume), animal_ears, blush, closed_eyes, comic, competition_school_swimsuit, drawing_tablet, drooling, floral_background, greyscale, hair_between_eyes, holding, holding_stylus, horse_ears, horse_girl, horse_tail, jacket, king_halo_(umamusume), koruri, long_hair, meisho_doto_(umamusume), monochrome, mouth_drool, multiple_girls, one-piece_swimsuit, one_side_up, pants, parted_bangs, school_swimsuit, sitting, smile, stylus, swimsuit, t.m._opera_o_(umamusume), tail, tracen_swimsuit, track_jacket, track_pants, track_suit, umamusume, watermark, web_address