There's little chance that I can wholly convey my gratitude. [Kaworu's had absolutely zero part in any of this, but he's already 500% invested. And, while he's mellow on a surface level, it might be clear that his joy will be unbridled if he lets it burst up and out of him.] It would be good to play it, when I have the opportunity.

[Shinji's secondhand electric keyboard, purchased at an interplanetary pawn shop, has been very wonderful for Kaworu... but the chance to play at a real piano, seat and pedals and everything else, sounds miraculous.]