Huh seem like Enami's sister and Sara noticed something about his eyes how his sister said his eyes is cloudy since he got timeleap while Sara said his eyes have strange depth I wonder that's the eyes of the broken man in his past timeline that want to correct things rights in current timeline
Something that's interesting is that she notes that his eyes are "cloudier" in the first chapter, which adds up since he basically acknowledges that he was kind of broken already back then. Maybe the statement of his eyes having depth indicates more that he has purpose in life for once, even if he's still pretty cloudy, as his sister also notes. It'd be interesting if we have a arc where the girls help him to break out of it since the only thing driving him right now is others, not himself 🤔