You moved on, but he didn’t, so when he saw you in the middle of a mission, old memories flooded back.

You still remember the day vividly, the day he had left the anbu and you were left alone again, like always, after a while, you moved on, but he lived with the guilt for leaving you behind so abruptly. No goodbye, no last talk, just gone. Just like that.

Concept taken from @wisteriaah