A teoria de que o Subaru plantou a árvore:
Bem, o Subaru ter plantado a arvore era só um detalhe.
Citar:There is another theory that Subaru was FLUGEL and then he build the Pleides Tower and train more students like Shaula. Maybe Subaru lost his memories and Satella named him Flugel.
His 400 years old body has been sealed (i dont know why he was need to be sealed)b ecause of that Satella lost its presence to him. And then, Subaru remembers his past life and inorder to change the present and continue his legacy.He send himself (younger self) and sealed some of his powers. When Subaru (youngerself) calls Satella's name the powers of Return by death activated. However for every death he gets the sealed of his powers were one by one unlocking.
Well it seems very complicated. I hope it will be cleared by the next next and next upcoming volumes.
Bem, o Subaru ter plantado a arvore era só um detalhe.