|User(s)||Doraemon, Nobita Nobi|
|Episode debut||Dream Walker|
Dream Walker is an gadget owned by Doraemon.
Smiliar to VR, an user first needs to choose the dream their want, then wear it on head and experience what they want, while they are sleep-walking.
If no choosed, it will kept the same dream the previous user choosed, or randomly choose dreams.