Monrō no yōna onna

Shin-chan is approached by his time-traveling future bride-to-be Tamiko, who asks him to help save his adult self from the ruler of Neo Tokio.

Kyôko, a traumatized young Japanese girl, finds herself struggling with her self-confidence in her adult life. Growing up in a family without her mother and her sister, she constantly questions the rationale of sex and the notion of liberty in modern Japanese society.

The mother of a feudal lord's only heir is kidnapped by the lord. Her husband and his samurai father must decide whether to accept the unjust decision, or risk death to rescue her.

The Noharas win a vacation to the Kingdom of Buri Buri -- but the whole thing was just a clever ploy by an evil organization to kidnap Shin-chan!