He trusts her too. She will get her arrow and then shoot the light. And she does! His borderline lets her arrow through whilst keeping the bad light orb out.

It shatters and there's a moment, Romeo keeps the borderline up as well as the invisibility spell and they wait. One second, five seconds. All is quiet.

They've done it. He lets out a big breath and grins at Madoka.

"You were amazing!"