[There's a pause, before he just... gets up, gently taking the hand in the sling and turning his forearm up until it's face up.

At the same time...he takes out a single syringe.

One that might look a little familiar to Romani, because....Rin showed him what it was, before.]

....There's not a lot left. But...it should be enough to help a little bit with the pain, or make it more tolerable.

[He pauses.]

If you give me instructions on how to inject you safely, then I'll follow them. I promise.