Original release 14 juillet 1979
Previous episode S01E89 - 人間製造機
Number S01E90
Episode runtime 25 minutes
Country Japan
Original language Japanese
Genres Science-Fiction, Fantasy, Family, Drama, Comedy, Animation, Romance
External links TheTVDB page
IMDB page
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Last update 29 octobre 2026 - 09:15
on 11 databases

ママのダイヤを盗み出せ

42 members

Nobita leaves a photo album on the floor. The book brought nostalgia to Nobita's mother and she recalled a story about a precious diamond ring that was passed down in their family, but was stolen by two boys. Nobita and Doraemon go back in time to stop the robbers. The diamond ring turned out to be plastic and was meant for Nobita's mom to be a lesson.