2girls, alternate_costume, arknights, arms_around_waist, black_skirt, blue_eyes, blue_hair, blue_skirt, blue_sky, blue_tongue, cloud, cloudy_sky, colored_tongue, cow, demon_horns, demon_tail, exusiai_(arknights), eye_contact, face-to-face, halo, hands_on_another's_face, heart, heart_tail, horns, imminent_kiss, long_hair, long_sleeves, looking_at_another, mostima_(arknights), multiple_girls, open_mouth, orange_eyes, outdoors, red_hair, shiba257, shirt, short_hair, skirt, sky, tail, white_shirt, yuri