Acting as a prequel, this short subject shows the life of Doraemon before traveling to the 20th century: how he was made, how he was partially broken, how he lost his ears, how he met the Nobi family and decides to return to the past to help Nobita.
1990
2007
1991
2004
2003
2023
2018
2021
2011
2009
1989
2022
1994
1995
2008
