Jyn knows she should go to their daughter, help Cassian soothe her tears, be a good mother and partner, but she is neither of those and she stays hiding in their bedroom, going so far as to getting water out of their bathroom sink so she doesn't have to go out and see them both.

But then he's singing and it's... it's not a shock, but she's not expecting it either and the newness of it makes her move to the door, peaking around the edge of the frame to watch him walking Rey around. She looks so unhappy and it breaks Jyn's heart, but.

She's with her Papa, she'll be fine.