All three films that I am writing this on, Lupin The Third, Panda! Go Panda!, and Panda! Go Panda!: Rainy Day Circus were produced before Wikipedia says that Studio Ghibli was founded, June 15 1985. So surely Castle in the Sky should be the first Ghibli film? In this case, should we remove Studio Ghibli from the first three aforementioned films?