A contest is made by the Fifth Hokage called Jonin vs Genin. The point is to collect crystals for points, with the higher-ranked Chunin and Jonin holding crystals worth more points. The Genin have blue crystals, while the Chunin and Jonin have red crystals.
The video shows various fights between the Genin and Jonin, which each instance ending in the Jonin unknowingly losing their crystal (or discarding it).
(Source: Wikipedia)+ More
More Seasons
Naruto: Find the Crimson Four-leaf Clover!
Naruto OVA2: The Lost Story - Mission: Protect the Waterfall Village
Naruto OVA3: Hidden Leaf Village Grand Sports Festival
Naruto Movie 1: Ninja Clash in the Land of Snow
Naruto the Movie 2: Legend of the Stone of Gelel
Naruto Narutimate Hero 3: Tsuini Gekitotsu! Jounin vs. Genin!! Musabetsu Dairansen Taikai Kaisai!!
Naruto the Movie 3: Guardians of the Crescent Moon Kingdom
Naruto: Shippuden the Movie
Naruto: Shippuden the Movie 2 -Bonds-
Naruto Shippuuden Movie 3: Inheritors of Will of Fire
Naruto: The Cross Roads
Naruto OVA5: Naruto, The Genie, and The Three Wishes!!
Naruto: Shippuuden Movie 4 - The Lost Tower
Naruto OVA7: Chunin Exam on Fire! and Naruto vs. Konohamaru!
Naruto: Shippuuden Movie 5 - Blood Prison
Naruto: Shippuuden Movie 6: Road to Ninja
Naruto OVA9: Sunny Side Battle
The Last: Naruto the Movie
Boruto: Naruto the Movie
Boruto: Naruto the Movie - The Day Naruto Became the Hokage
Road of Naruto
Characters & Voice Actors

Hatake, Kakashi
Main
Inoue, Kazuhiko
Japanese
Uchiha, Sasuke
Main
Sugiyama, Noriaki
Japanese
Uzumaki, Naruto
Main
Takeuchi, Junko
Japanese
Aburame, Shino
Main
Kawada, Shinji
Japanese
Akamaru
Main
Akimichi, Chouji
Main
Itou, Kentarou
JapaneseRecommended for you
Xia Gan Yi Dan Shen Jianxin
ONA
17m
.hack//Quantum
OVA
26m
Blood Lad OVA
OVA
27m
Digimon Fusion
TV
25m
Dragon Ball: Episode of Bardock
Special
19m
Galaxy Angel 3 Specials
Special
13m
Hayate the Combat Butler! Movie
Movie
69m
Gear Fighter Dendoh
TV
23m
GS Mikami
TV
24m
Hetalia Axis Powers: Paint it, White!
Movie
80m
Cyber City Oedo 808
OVA
43m