Dirty Pair is a classic Japanese science fiction anime and light novel series created by Haruka Takachiho. The story follows the adventures of Kei and Yuri, two 'trouble consultants' who work for the World Welfare Work Association (WWWA). Known as the 'Lovely Angels', they are notorious for the chaos that ensues during their missions. The series is beloved for its action, humor, and dynamic duo. It has inspired various adaptations, including TV, OVA, and film.