With Denki as captain, Team 5 is assigned to a mission to transport automated puppets for mining purposes to an island in the Land of Water, to test and operate them, to gather data, and to analyze the results. However, lacking physical strength, Denki isn't very useful and ends up being ridiculed. Will Denki be able to restore his reputation as a ninja and successfully complete his first mission as captain?
Will we be accompanied by researchers
هل سنكون مرافقين من قبل باحثين يستطيعون استخدام الدّمى؟
Begleiten uns Forscher,
die die Marionetten benutzen können?
Verranno con noi anche i ricercatori 
che hanno studiato le marionette?
Seremos acompanhados por pesquisadores
А с нами отправятся учёные,
создавшие их?