Doraemon began as a Japanese manga created by Fujiko F. Fujio in 1969, following a robotic cat sent from the future to help the unlucky schoolboy Nobita. Television anime adaptations made its voices, gadgets and theme music familiar across Asia and beyond. Short clips later spread through video apps and soundboards, where fans cut familiar moments into reaction sounds alongside other anime favourites like the Naruto Sad Song. Its lasting appeal comes from nostalgia, as viewers who grew up with the series instantly recognise the tone even in a completely new joke or edit today.