Can someone explain to me the ending of Guilty Crown?


I read some threads related to Shu case, for example that he took all the
voids and illness of each people to save them but then Inori in some way she
took them and die instead of Shu. And after that Shu becomes blind because
Inori was like that before she dies?

I am not sure..




During episode 22 after Shu defeats Gai and both he and Mana crystalize, Shu
then uses both his original King power and Gai's power to absorb every single
void and Apocalypse Virus remaining on the planet. After this action Shu
becomes fully crystalized and has a vision of Inori offering him the Guilty
Crown and Shu accepts. By this acceptance of the crown Shu and Inori switch
places. A trade happens and Inori receives all of Shu's illness and he
receives hers. ref([Guilty Crown
Wiki](http://guiltycrown.wikia.com/wiki/Episode_22))




During episode 22 after Shu defeats Gai and both he and Mana crystalize, Shu
then uses both his original King power and Gai's power to absorb every single
void and Apocalypse Virus remaining on the planet. After this action Shu
becomes fully crystalized and has a vision of Inori offering him the Guilty
Crown and Shu accepts. By this acceptance of the crown Shu and Inori switch
places. A trade happens and Inori receives all of Shu's illness and he
receives hers. ref([Guilty Crown
Wiki](http://guiltycrown.wikia.com/wiki/Episode_22))

