User blog comment:Call me Nappa/Your "Shadow"/@comment-25763181-20140724212447

Reiku Hogosha, Keiri Nikanne Hogosha, Auralia Amythyst Zakynthos and Natsu Furlong "Ness" Hayha are all each other's shadows.

Because they can (at the very least) relate when one turns to another for some personal help.

It's also one of the only times where you'll see Natsu's bright, soft side.