He wishes he had exercised the same  caution. There were still details left unexplained, but as of now, he believed that Adachi was being truthful with him. He had no reason to think otherwise, besides the fact that he barely knew him.

"Tohru Adachi is his name. He told me that he has been here for two years, and that it was two thousand and twelve when he was brought here from a small town called Inaba. There was another team of Persona users there, before us. And a few years before that, there was another, in Iwatodai."

Yusuke pauses, gently rubbing the side of his head with a finger. He doesn't enjoy thinking about this, there's nothing he can do about it from here, and it's easy enough to ignore when it was just himself and some grown detective who liked to play the fool.

"What if our victory was another lie?" He asks, quietly. "What if all we accomplished was dumping our problems on the next group?"