[That horrible feeling weighs down on his chest. He looks down at the hands that hold his shirt, a familiar feeling that he thought he managed to squash mocking him.

He's afraid. And he loves Nen. He loves Nen and doesn't want them to get hurt.

The mask starts to slip, and Kagami's eyes, normally empty, reflect fear.]

But-- what if the Safety Pin stopped working? What if I got too comfortable with it and let you get hurt because I'm counting on the pin to protect you?! I need to protect you!