1girl, ass_visible_through_thighs, baseball_cap, black_headwear, black_shirt, blonde_hair, blue_sky, blush, blush_stickers, breasts, fate/grand_order, fate_(series), gareth_(fate), gareth_(swimsuit_saber)_(fate), gareth_(swimsuit_saber)_(first_ascension)_(fate), green_eyes, hair_flaps, hat, hood, hoodie, looking_at_viewer, medium_breasts, monster, ocean, open_mouth, outdoors, pyonsan, shirt, short_hair, short_sleeves, sky, smile, solo_focus, swimsuit, swimsuit_under_clothes, thighs, two-tone_shirt, wading, wet, white_shirt