"Alright." He laid a gentle hand on Silvio's shoulder, squeezing very softly before getting up to take his leave to the kitchen. He wouldn't be terribly long, but he still added, "Call if you need me," before padding out of the room as quietly as he could manage.

If there's something other than food that Silvio needed, it was rest. Su-jin was hardly going to rob him of that by being needlessly noisy. So, even with some distance between them, Su-jin was careful and quiet. If Silvio happened to nod off before he came back with the soup, that would be fine. Su-jin will give him a light nudge to wake him for his meal.