2boys, 2girls, 4koma, animification, breasts, comic, confused, crying, double_bun, facial_hair, fingerless_gloves, gloves, goggles, goggles_on_head, greyscale, hair_behind_ear, hair_bun, hands_over_mouth, headband, humanoid_robot, medium_breasts, monochrome, multiple_boys, multiple_girls, nervous, robot_ears, scarf, science_fiction, speech_bubble, stubble