Eiji Ezaki, better known as either Hayabusa or H, passed away from a brain aneurysm on March 3, 2016. He was 47 years old.

He was found dead by the owner of a local tavern, where he was supposed to play a small concert, but didn't show up. It is suspected that he must've fallen at his home either that day or days earlier.

He was survived by two children, including a daughter.