1girl, casual_one-piece_swimsuit, english_text, fate/grand_order, fate_(series), hat, high_heels, holding, holding_toy, holding_weapon, kitou_saji, leaning_forward, lifebuoy, medium_hair, one-piece_swimsuit, one_eye_closed, open_mouth, purple_eyes, purple_hair, smile, solo, standing, stheno_(fate), strapless_one-piece_swimsuit, sun_hat, swimsuit, thigh_strap, toy, water_gun, weapon