Board Thread:Questions and Answers/@comment-32556318-20170712153049/@comment-44587829-20200113160218

So from what i've gathered so far in the story. It seems like or more like the black matter is what creating possibky a physical body for Yuu. First evidence is how when Ashera became a vampire, Yuu was inside a room filled with those things and one of it is on top of his head doing something. (so we can assume already on it that Yuu didn't reincarnate as a baby as we know he was reborn as 8 or 12 years old kid during Ashera becoming a vampire) 2nd evidence is how when Noya killed a 5 year old Yuu. Yuu's body disappeared or more like it turned into a black smoke or so. It might means the black matter is deeply involve in creating Yuu's body.

What i am curious is what that black matter is. Is that connected to seraph? Since Shika said before that he made adjustment to Yuu for him to control it. And Noya stating Shika will create dozens of Yuu which i really presumed what the black matter called is. The black matter is possibly the existence or seraph called Yuu either created by shika or something shika stole and reproduce and adjust to his liking later on.

Since I am actually curious as to why and how all the reborn Yuu have same appearances if the black matter indeed involve in this. There is a possibility that there is an original Yuu. The first one where the yuus appearances took on. So maybe, it is also possible that Yuu was a human before during shika's era then something happened and he ended up reducing into a black matter and later on experimented by shika to recreate a body for it.

Anyway somehow the idea of him being born with seraph and actually or originally a human is possible. Though i think the current one is not really born human as the 6th seraph indeed stated.