Two years after the birth of the manga a pilot film was released. It was a brief film of only 13 minutes that had the purpose of assay the response to a possible future anime realization of Lupin III. The pilot opens with a challenge call from Lupin to Zenigata from a public phone. (Source: AniDB)

The iconic gentleman thief Lupin III returns in an action-packed, continent-spanning adventure, as Lupin III and his colorful underworld companions race to uncover the secrets of the mysterious Bresson Diary, before it falls into the hands of a dark cabal that will stop at nothing to resurrect the Third Reich. The gang undertakes trap-filled tombs, aerial escapades, and daring prison escapes with the trademark wit and visual finesse that have made Lupin the 3rd one of the most storied animation franchises in the world, in a thrilling new caper that is sure to delight fans old and new. (Source: GKIDS, edited)

Goro briefly returns to Japan after a triumphant campaign in the US. He is heading towards Fukuoka where he played baseball when he was a fifth grader. Having just moved into a new town, this is where Goro faced a critical point in his life. (Source: ANN)

Mary Smith is a clumsy girl with wild red hair who can't seem to do anything right. After moving in with her Great Aunt Charlotte, Mary finds herself lonely and bored, until one day she spies a cat which seems to keep changing color every time she sees it. Curiosity gets the better of her and she follows it into nearby woods. Deep in the forest, the cat takes her to a clearing with dead trees and brown grass, where the only sign of life is a cluster of mysterious blue flowers that Mary has never seen before. The gardener of the estate later tells her that the rare species is called Fly-by-Night, and is said to be sought by witches for its incredible magical power. When the strange cat returns to her one night, Mary is led once again into the woods, but this time to an old broomstick hidden by a gnarled tree. After she clumsily squashes some Fly-by-Night against the broomstick, it begins to glow, whisking her off into the sky. Her wayward journey ends at the Endor College for Witches, where she is mistaken for a new student. And so, Mary must learn to look after herself in this marvelous new world of magic, where things are not always as they seem.