Arashi Umeya

is a shinobi from Sunagakure.

Abilities
Not much is known of Arashi's abilities other than that he fights using a scythe that is connected to metal spikes with what appears to be electrical wires. Through those metal spikes, Arashi is able to generate lightning.

Chūnin Exam on Fire! Naruto vs. Konohamaru
Arashi made it to the final stages of the Chūnin Exams, however, it is unknown who he fought during the exam, and what the outcome of that fight was.

Trivia

 * Arashi was named after "Shin Umeya". When written as 嵐, "Arashi" means "storm".