Hir02 Headcanon: Their reborn selves remember their past from their very first meeting. Not everything at once, not even close – but they do feel a profound sense of lost and found, of reconnection, and their parents find them hugging each other and bawling their eyes out. Not because they’re hurt or sad, as they finally explain between sobs and sniffles. Because they’re so happy.

Same tho. Before they meet, they both feel that…something is missing but they don’t know what it is. But when they do meet, they just know that the other person is what they were missing. They can’t explain it and they don’t fully understand it either, but they know everything is going to be alright from then on because that empty part of themselves is filled now.