Spare Pocket is an extra 4D Pocket of Doraemon. Spare Pocket has same functions like Doraemon's 4D Pocket. It is used in case Doraemon's original pocket is lost or stolen. It is also sometimes used by Nobita if Doraemon does not agree to give him gadget and wents out.
Spare Pocket has been suggested to play 5 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.