Mob wondered for a half-second if they'd do that too, but he quickly realized that Reigen wouldn't let them leave without doing it.

When he looked down at the guest book, though, he was surprised by what he saw there. "Oh, Teru." His blonde friend was much smaller than he was now. Maybe 5 or 6? Mob wasn't sure; he had a hard time judging people's ages. After all, a lot of people thought he was the younger brother, but Mob couldn't see it.

Next to him was a much older man, who had his hand pressed to Teru's shoulder. He was beaming with pride. Was that Teru's grandfather? He looked way too old to be his father.