5 Unknown Facts About Doraemon

#1 "Stray male cat" is one of the few direct translations of the name Doraemon

#2 Doraemon's production code is MS-903

#3 Doraemon was manufactured on 3 September 2112 in Matsushiba Robot Factory

2013 is 99 years before Doraemon's birth

#4 Doraemon's little sister, Dorami, is actually a stronger robot

According to the data, Dorami is greater than Doraemon. Dorami is able to produce energy for 10 000 horsepower, compared with Doraemon that can only produce 129.3 horsepower.

#5 Doraemon's original paint colour is yellow

Doraemon had a pair of ears, but lost it to rats that bit off them off.

After losing his ears, Doraemon became depressed and drank a potion labelled "sadness". As he cried, his yellow tone faded into the lovable blue we know today.