In early July 2021, at filming almost completed, the writing duo Daemi of the original web-novel announced their departure from Filmania due to creative differences. Seeing the potential of the series and the efforts put in by the rest of the cast, actor Phakphum Romsaithong, who had been cast for the main role of Kinn, contacted his friend and director Krisda Witthayakhajorndet, who was also an executive at the production company Be On Cloud. KinnPorsche was subsequently picked up by Be On Cloud, which announced it would have undergone some changes. In late August 2021, the new production company released a new teaser and the series title was shortened to KinnPorsche: The Series. In November 2021, a press conference was held where the new cast was officially confirmed and a collaboration with rock band Slot Machine was announced. Also in November, it was announced that KinnPorsche would be iQIYI's first Thai original series.
