1boy, 1girl, :3, :<, animal_ears, animal_hands, antenna_hair, arrow_(symbol), black_sweater, bright_pupils, brother_and_sister, cat_boy, cat_ears, cat_girl, cat_tail, colored_skin, empty_eyes, english_text, from_side, grey_background, hair_behind_ear, hair_between_eyes, hand_on_another's_back, hand_up, hehe_cat_(meme), hug, kemonomimi_mode, long_hair, long_sleeves, looking_at_viewer, mari_(headspace)_(omori), mari_(omori), meme, mewo, no_nose, no_pupils, omori, omori_(omori), patterned_clothing, purple_sweater, ribbed_sweater, shionty, short_hair, siblings, simple_background, sparkle, straight-on, sweater, tail, turtleneck, turtleneck_sweater, upper_body, v-shaped_eyebrows, white_pupils, white_skin