1girl, belt, belt_buckle, black_belt, buckle, chaldea_logo, closed_mouth, fate/grand_order, fate_(series), fujimaru_ritsuka_(female), fujimaru_ritsuka_(female)_(true_ether_chaldea_uniform), grey_background, hair_between_eyes, hair_ornament, hair_scrunchie, looking_at_viewer, midriff, nasubi_illust, navel, official_alternate_costume, orange_hair, scarf, scrunchie, serious, short_hair, shorts, side_ponytail, simple_background, solo, stomach, white_shorts, yellow_eyes, yellow_scarf