The Sellotape of Fact
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.
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.