The film follows Nishi, a loser who has a crush on his childhood girlfriend. After an encounter with the Japanese mafia, the film follows Nishi as he journeys to heaven and back, and ends up trapped in an even more unlikely place.
Tezuka Osamu's most famous work "Jungle Emperor Leo" has been made into an animated version a number of times. In this theater version, Tezuka Osamu was able for the first time to depict the theme that "All life is equal" through Leo's self-sacrifice.
Nobita was reading a picture book.In that he sees Adam and Eve disobeying god and eating the apple in the garden of Eden. Nobita comments that their descendants have to face many difficulties because of Adam and Eve's mistake. Then Doraemon reminds Nobita that he had to do his summer vacation research homework.
