Doraemon Wiki
Episode depicted in this article is from 2005 anime.
Suneo is the Ideal Big Brother
2005 anime series
Pero! Come Back to Life
Even Though It's Inside the Stomach Acid
Tatoe I no Naka Mizu no Naka
General Information
Broadcast by TV Asahi
Anime series 2005
Broadcast date May 12, 2006 (Japan)
August 18, 2015 (US)
Season 2
Episode number 47a
Doraemon Chapter 182:Inside the Stomach, Inside the Water
Episode Guide

Even Though It's Inside the Stomach Acid is an episode from the Doraemon 2005 anime. This episode is called Noby's Tough to Stomach in the U.S. English version/dub.


Shizuka walks to Nobita's house and explains to the two friends that she was eating peanuts and her mom asked her if she had seen her 500,000 yen opal which she unintentionally devoured, and needs to retrieve it. Doraemon and Nobita use the Suichu Buggy and the Small Light to get into Shizuka's stomach and get the opal out.

They at first get stuck in multiple locations, almost asphyxiating her as they were stuck in her trachea and nose briefly. Eventually, the duo managed to reach her stomach after many bumps and grinds.

While inside the stomach, they see lots of peanuts Shizuka had eaten earlier. They get the opal back and get out of Shizuka's stomach, though out of spite they prank her into beliebing that they are still stuck and cannot leave. Eventually, they reveal themselves, busting the joke. An angry Shizuka throws the opal at Nobita, who accidentally swallows to it, much to their horror. She apologizes to him and the episode ends with Doraemon trying to remove the opal from him with the vehicle.


Gadgets used[]


  • In the U.S. English dub, the opal is part of Sue's mom's $500,000 wedding ring.
  • Also in this version, Shizuka is watching TV while eating the peanuts, which can explain why she accidentally swallowed the opal as she wasn't paying attention.
  • Doraemon and Nobita get into Shizuka's teeth, nose, and lungs; which they didn't in the 1979 version. It is unknown if this occurred in the manga version of the story (the original.)
  • All in all, the story itself (manga, 1979, 2002, and 2005) shares some similarities to the Teen Titans episode "Crash."
  • Logically, Shizuka should be thankful (although somewhat ticked) that the duo extracted the opal.

See also[]

Suneo is the Ideal Big Brother
2005 anime series
Pero! Come Back to Life