The Confidence Eliminator

Episode depicted in this article is from 2005 anime.

The Confidence Eliminator (自信ぐらつ機) is episode 69 of the 2005 anime.

Plot

Doraemon uses The Confidence Eliminator to complain the Snack House boss about the dorayaki, but Nobita even uses it to upset Suneo, Gian and Shizuka.