Sosuke and Uta try to help Saku find the white shadows in order to try to cure Nozomi's illness.
He seemed to be brooding over something.
.بدا وكأنه مكتئب بشأن أمر ما
Er schien total in Gedanken
versunken zu sein.
Parecía que algo lo inquietaba.
Ele parecia estar remoendo alguma coisa.