Nintama Rantarou 14th Musical: Fifth Grade! Vs. Sixth Grade! ~Find The Treasure!!~

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.