Warmth

It is because I am weak I always hide behind a suit of armor.

I could never take that armor off.

I always believed that the amor would keep me safe...but that wasn't right.

That chink between peoples' hearts that allows them to connect...

I was just blocking that up.

But Fairy Tail taught me the truth.

That's it's so much better to be close to people, to feel their warmth.

- Erza, Fairy Tail