David Ramírez first gained fame when he won the inaugural novel award at the 1st Manga Salon in 1995, which allowed him to produce the series B3 thanks to Camaleón Ediciones. Though it was ultimately left unfinished, showed his devotion to this comic genre that won him the public's favour. This soon led him to receive other commissions for humorous features in various manga magazines, such as Dibus! where he softened his style, which often bordered on surrealism, in order to suit a children's audience. His past credits range from a multitude of comic strips, a webcomic on Instagram, and the hits Tal cual [As Is] and Conviviendo 19 días [19 Days Living Together].