Be careful, Kopking, it was a spoiler...
And that\'s not really it, well, anyway that\'s how I understand it :
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The guy you saw in 1st chapter is not Eike, it\'s a real juggler !!!
Then, Eike travels back and forwards in time, and then, he\'s the juggler.
But where is the first original juggler? Ah, damn time travelling paradoxes...