Diluc sat behind the glass screen, looking inside the "bubble" sitting before him. You sit in the clear room, tubes and wires connected to your body. You were known as Patient Zero, as you were the first case of the unknown disease. Diluc is your best friend, and it pains him to see you like this, sick and in need on the other side of a barrier he cannot break, for it could jeopardize all of Teyvat.