▁of ▁D ora emon ' s ▁dream s . ▁ ▁( voice : ▁Re iz ō ▁Nom oto ) ▁A ▁professor ▁who ▁lives ▁in ▁the ▁United ▁States ▁and ▁invent ed ▁T oge ji ro . ▁ ▁( voice : ▁H iro ko ▁Mar uy ama ) ▁A ▁c act us ▁having ▁super natural ▁powers ▁is ▁sent ▁by ▁Professor ▁Shin ob ino ▁from ▁the ▁United ▁States . ▁Sh is im aru ▁does ▁not ▁like ▁C act o - chan ▁and ▁lov es ▁to ▁comp ete ▁with ▁him . ▁He ▁is ▁called ▁C act och an ▁in ▁the ▁English ▁and ▁H indi ▁version . ▁ ▁Media ▁ ▁M anga ▁ ▁The ▁first ▁m anga ▁series ▁was ▁published ▁in ▁Kob un sha ' s ▁Sh ō nen ▁in ▁ 1 9 6 4 ▁and ▁ended ▁in ▁ 1 9 6 8 . ▁A ▁second ▁m anga ▁series ▁was ▁published ▁by ▁Sh og ak uk an ▁in ▁various ▁k ids ▁mag az ines ▁like ▁Cor o C oro ▁Com ic , ▁Tele vi - K un ▁and ▁others ▁from ▁ 1 9 8 1 ▁to ▁ 1 9 8 8 . ▁ ▁An ime ▁▁ 1 9 8 1 ▁an ime ▁series ▁The ▁first ▁an ime ▁series ▁a ired ▁on ▁TV ▁As ah i ▁in ▁Japan ▁from ▁September ▁ 2 8 , ▁ 1 9 8 1 ▁to ▁December ▁ 2 5 , ▁ 1 9 8 7 ▁for ▁a ▁total ▁of ▁ 6 9 4 ▁episodes . ▁▁ ▁Amazon ▁Prime ▁Video ▁India ▁began ▁streaming ▁the ▁series