1boy, 1girl, ahoge, animal_ears, bowing, chaldea_uniform, closed_eyes, closed_mouth, comic, crossed_bangs, dark-skinned_female, dark_skin, ears_through_headwear, fate/grand_order, fate_(series), greyscale, hair_between_eyes, hallway, hood, horns, hoshiyume_yashiro, indoors, lab_coat, lanyard, long_hair, long_sleeves, monochrome, page_number, ponytail, queen_of_sheba_(fate), romani_archaman, speech_bubble, sweat