Yuuhi returns home to face his grandfather.

His sick grandfather reveals that his feelings have changed from what he thought in the past, and he apologizes for all that he's done to Yuuhi. The sight leaves Yuuhi extremely distressed and angry.

As he faces all that, Yuuhi is once more attacked by a new golem. This time he must fight it without any hope of rescue from Samidare.
I don't see how those are connected yet.
لا أفهم ما مدى ارتباط كلّ هذا ببعضه
Ich sehe da keinen Zusammenhang.
Aunque aún no les veo relación.
Aunque aún no les veo relación.
Y a quelque chose qui cloche.
C'è qualcosa che non mi torna però...
Ainda não sei como essas coisas se ligam.
Не понимаю, где тут вообще связь.