Board Thread:Chapter Discourse/@comment-44056425-20191203182120/@comment-36009152-20191220084654

Zilch0216 wrote: And here I am still sad that Yuu ended and treated like a clone and something replaceable in this series TT^TT

Though I am still sure he is something special. That's a notable point, does Yu stop becoming something special because there is more than one of him? 'Clones', or twins, no one is diminished because there are others physically identical to them.

The clone concept is also off, until and if we even see more than one Yu in the same room, it comes across that these Yu's are inactive puppets until they receive Yu's consciousness. When Ashera came across Yu with that black substance above his head, perhaps that is the inactive state of all the Yu's until that (what may be) memory/self is implanted in him.

Yu is extra special because to our knowledge he is the only person to be in his state, the present day Yu is special to Mika, his squad and everyone who knows him. There's only one Yu with his experiences, and that's the one Guren, and then Mika again rescued in this chapter.