What is the purpose of the infinite tsukuyomi, is it to make everyone dream in their ideal world? Then why does it turn people to white zetsu and steal their chakra?

In the anime, it is shown that Kagyuya regularly sends people to the Divine Tree for this "ritual" and those people somehow die.. So what exactly happens to them? I thought the infinite Tsukuyomi was supposed to male people dream in their ideal world...then how do people who go there for the rit...

When both of them first cast it, the Moon was shining brightly but then the light subsided. Then Madara came down to hunt Team 7. At that moment, if the moonlight was already absent then why didn't the once caught into the infinite Tsukuyomi escape out in the absence of the moonlight? Same goes...

I'm making a new vid for my channel... and wanted to know if there are any series that have no opening theme and an ending theme? For example Shinsekai Yori and Nobunaga Concerto. List as many as you know, thanks

why did itachi not kill sasuke but instead poked his head during there last battle that led to itachi death was it because of the clan symbol behind him or he loved him?

I just watched the first episode of this anime and the plot seems pretty gripping but the art-style is what I found most interesting. It came out in 2013 so there weren't any technical limitations (at least that I'm aware of) but the animators decided to go with this style. What is this style c...