His dynamos try to help a little as he's moved to the couch, though eventually he gives up and allows them to fall in an uneven pile on the floor by his head. His breathing is shallow and laboured, his chest barely moving, but the fact that he is still breathing is a good sign. For now.

Seeing Jakob so distraught like this, though, and feeling hints of it through their connection as god and shinki... that's the part that feels worst of all. He's confident that Chikusa, even if he may be a total ass, wouldn't go so far as to murder a god over their previous exchanges. It just doesn't add up. So whatever he used probably won't be enough to kill Add, even if it's still extremely unpleasant and worthy of at least an equally terrible reply (perhaps it's finally time for him to test out his Seal of Time's revival capabilities proper).

But Jakob doesn't know any of this, and after falling for such an idiotic prank Add can barely speak to explain himself. It's far from unreasonable for Jakob to assume Add is in a deadly situation...

And it'll only be worse after Add recovers, because then he'll have to give a stupid explanation for how he traumatized his shinki.

"Worse than it looks." Forcing out words is becoming more and more difficult as the paralysis spreads, but he refuses to let Jakob panic over this needlessly. He causes enough trouble for him already... "Not your fault. I'll..."

I'll be okay is what he wants to say, but the words won't come out anymore. He wheezes painfully, mentally kicking himself over his stupid mistake.