Plot: Suneo butters up everybody, to Nobita's annoyance so Doraemon gives him a square of sellotape which when put on Suneo's back reveals his true bad personality to everyone.

Doraemon - Season 1 - The Sellotape of Fact (Episode 60)
Episode Aired On:
Saturday, June 9 1979
45 years ago
Saturday, June 9 1979
45 years ago