1other, 2girls, ahoge, airplane_interior, ambiguous_gender, arknights, ass, black_coat, black_gloves, body_writing, coat, comic, crocodilian_tail, doctor_(arknights), english_text, fate/zero, fate_(series), gavial_(arknights), gavial_the_invincible_(arknights), gloves, goggles, goggles_on_head, green_hair, grey_hair, headset, hood, hood_up, hooded_coat, large_tail, long_hair, long_sleeves, looking_at_viewer, looking_back, multiple_girls, official_alternate_costume, open_mouth, parody, partially_fingerless_gloves, pointy_ears, rocket_launcher, scene_reference, silent_comic, smile, tail, tififox, tomimi_(arknights), two_side_up, weapon