The blonde's head tilted, her arms loosening to accommodate Terezi's movements as she reached back for the blindfold. Naminé's eyes followed it up, widening slightly at the sight. "But that's..."

Something that played such a big part in the other girl's life. It felt like an honor, yet even the awe from that couldn't stop Naminé from shaking her head with a, "Please don't do that," at the possibility of writing with blood, of all things. (More specifically, she'd rather Terezi didn't bleed unnecessarily at all, regardless of the purpose.)

The Nobody fell silent for the rest of the explanation. Then, once it was finished, "It's worth it to try." Of that she felt quite sure. "Where I come from... magic from other worlds doesn't always work correctly. But between the two of us-- maybe we can make it happen. Something like that... an object that important probably has a lot of memories."

Which would certainly help her side of things.