Yeah, I'm right that he remembered when he saw the diary. And the first thing he said when he remembered is that he missed him so much.
Do you remember what chapter that was? I want to reread that part again to see when he started pretending to still not remember everything.
Chapter 41 is when he sees the diary. Chapter 42 is when he hugged him and said that he just missed him.
Yeah, I'm right that he remembered when he saw the diary. And the first thing he said when he remembered is that he missed him so much.