DNA²
English name: DNA²
Genres: Comedy, Romance, Sci-Fi
Type: TV, Episodes: 12
Aired: Oct 7, 1994 to Dec 23, 1994
Studio: Madhouse, Studio Deen
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
Karin, a DNA operator from the future, is on a mission to change the course of History by stopping Junta Momonari from becoming the Mega-Playboy who fathered 100 children and led to the overpopulation of the world. But Junta is no playboy; in fact he is allergic to girls. But when Karin shoots him with the wrong DNA-altering bullet, he starts sporadically becoming the Mega-Playboy capable of charming any woman. Karin must try to restore the situation to normal before the change to Mega-Playboy becomes irreversible. 

(Source: ANN)