Did Yukihisa is the boy his late father tried to save when Kurono was a child? Why did Yuk...

I thought so as well, but how can the kid in the last chapter know about Yuki if he died when he was a kid as well?

I think mc’s father saved him so he survived until adulthood. That would explain their faint connection and why Yuki might remember him

Yeah thats what i thought as well. But iori didn't really state the child survived

Yeah he said only i made it out alive

I wonder if the gost dreamed of something from Iori's past, instead of from his own past. Maybe because he is bound to him.

Thats an interesting take. He dreamt when he touched Iori while sleeping and Iori drowned as well. Who knows. At least it would be less predictable than the first option

But maybe he just meant between him and his dad, only he made it out alive. I don't think the other boy necessarily died, it wasn't explicitly stated

Could it be. I thought he would say something if also the kid survived