[She really does like learning things... it's a thought that always has a pang of painful nostalgia to it. Bouncing ideas with her is... actually fun? She seems to enjoy it too.]

Things like this... they're never really 'done', are they? There'll be things like maintenance and upkeep, after all.

[Even leaving aside the urge to keep tinkering and get it perfect... this is mostly him being playfully pedantic though. His tone gains the slowness of someone feeling out how much they should say despite wanting to.]

Ah, it'll be more like we're bringing it to her.

[Or bringing her to it, depending on how things go.]

She's not the most mobile right now... Ahaha, that's what this is for, really.

[That much is safe, right? After Komaeda getting way too close for comfort the factor of not wanting people to find Rei while she's vulnerable has had the dial turned up a bit.]