The most OP jutsu in all of Naruto created by the 7th Hokage
Naruto Uzumaki. This jutsu doesn't require any hand signs at all, just some
depressing ass background music and a sob story that can relate to the opponents. What makes it even deadlier is
that there is no counter for it and it doesn't even use up any of the user's chakra. Naruto has most notably defeated opponents such as Gaara, Nagato Uzumaki, and Obito Uchiha with this OP jutsu.