The headmaster suddenly came up with the idea of having the fifth and sixth graders compete against each other in a showdown of their abilities! The winner is the one who finds the treasure that has been decided upon, and the three chosen for the treasure are first-year students Rantaro, Kirimaru, and Shinbee. Finally, the showdown between the sparking fifth and sixth graders began, but a suspicious shadow was approaching the treasured first grader...
Is Nintama Rantarou 14th Musical: Fifth Grade! Vs. Sixth Grade! ~Find The Treasure!!~ on Netflix? Unfortunately the movie Nintama Rantarou 14th Musical: Fifth Grade! Vs. Sixth Grade! ~Find The Treasure!!~ is not yet available on Netflix.
| Directing | Toshiaki Takemoto | Director |
| Writing | Toshiaki Takemoto | Writer |
