|This is the article on the technique from Naruto Shippūden: Ultimate Ninja Storm Revolution. If you are looking for the article on the technique from Naruto: Ultimate Ninja 3, head to Eternal Rival.|
|Rōmaji||Eien no Raibaru|
|Literal English||Eternal Rival|
|Game||Naruto Shippūden: Ultimate Ninja Storm Revolution|
|Classification||Cooperation Ninjutsu, Ninjutsu, Taijutsu, Kinjutsu|
Kakashi and Guy both attack their opponent with Dynamic Entry. Kakashi reveals his Sharingan and Guy opens the Gate of Wonder, after which the two simultaneously send out a giant-sized Lightning Release: Lightning Beast Tracking Fang and Daytime Tiger. Kakashi's technique envelops Guy's, and their combined form bites the opponent, resulting in an explosion.