For sake of closure... I think it should refer to the volunteer.

Not everyone will want to, will sign up for something like this, but I think if someone I cared for was erased... I would rather have the opportunity than let it be decided randomly.

[ so, it's a fair thing to ask. they grow quiet again as they linger here beside him. ]

...I am worried for how it will affect Matsui afterwards though. I know Nahida and Rang Lee both will be there to keep an eye on him but.

[ there's a small dread festering. ]