HJ5

"The HJ5, or the Harajuku 5, could always get together to solve problems, even if they're not able to successfully perform at gigs. However, there's one problem; they injured Parasoul and terrorized Canopolis... but was it real or just something to falsely incriminate with? Maybe things went sore. I need to help these five girls and their manager all at once before it's too late."

--Su Ji-Hoon, Harajuku's Last Breath

HJ5 (short for "Harajuku 5") is the main band in Kuu Kuu Harajuku. Almost every episode of the show focuses on them and their inability to successfully preform at a gig without a major problem.

In When the Cold Breeze Blows Away, they were being framed for injuring Parasoul and failed terrorist attack on Canopolis that they will find their justice,stop being framed,against their enemies and find the behind of their being framed