[Izuku feels a new flush of embarrassment that adds to everything he's feeling right now. He barely notices that he's still straddling Katsuki's hips and holding both his hands in place even if his grip is looser now. He gives and ugly sniffle and tries to ignore the warmth in his face.]

Y-Yeah. I ... I- mean. It had some really embarrassing things written in it.

[Things Izuku had planned to confess to Katsuki and then ... never bother him again. It was going to be in that letter when Izuku left U.A.]

But I ... I was planning on trying to say them again when we- we graduate.

[To try and say them so he can- once again- try and let go of Katsuki. Because they could go their seperate ways as heroes then...]