[Kamui allowed Serenity to hold him, he didn't fight, but he didn't move in to her touch either. His attention was to his mind, his thoughts.

He continues]
But I'm not sure if he has support in his world.There was a dream Takuma had when he returned. He was kept in a cage and seemed very obedient to this woman. Ever since then, Takuma has changed.

[He sighs]And even before that, he had said things to me that was weird. He told me. before he arrived in Somarium, he was in a very critical condition. And he wondered if anyone found him or even bothered to.

And the school he belonged to is no longer there. I'm wondering what kind of world did the other return to.