[Redneckerz]

C'mon The Japenese HU isn't how real HU must sound with those stupid childish voices or like in this song the vocal part without any HU sounds

The vocal part without HU is literally how Japanese music sounds.

I would concur that this part is too lengthy considering it goes on for near a minute, something which other HU producers are guilty of doing on occassion aswell. To me, it feels like an attempt to ''stretch'' the song to an extended rather than complimenting the tune itself. A good example of alternative sounds complimenting HU would be Shinzo - Bad Idea.

Regarding the childish voices: That is literally Japanese music. Draft into the Citypop genre and you will find Japanese singers sing this way by default. Therefore, what you call ''stupid childish voices'' simply isn't your cup of tea.