When does Kuu Kuu Harajuku return?

Kuu Kuu Harajuku is a Japanese-influenced animated children's television series created by singer-songwriter Gwen Stefani. The show follows a teenage girl group called HJ5 and their manager Rudie as they live in a fantasy version of Tokyo. The music style was based on Stefani's first two studio albums, Love Angel. and The Sweet Escape.
The show follows a teenage girl based on Gwen Stefani, nicknamed G, and her friends Love, Angel, Music and Baby. HJ5's clumsy manager Rudie works hard to book performances for the band.