"Can you tell us more about her, Lucy?" Levy asked.

"Lady Cosmel came from a family that practiced Heavenly Magic," Lucy replied.

"What's that?" Natsu asked.

"It's an extremely rare magic type which can summon and use heavenly magic," Lucy explained," Anyway, she had difficulty summoning heavenly light and as a result, was shunned by her family."

"That's awful," Levy wept.

"However, she loved the stars. She would read all about them whenever she could. One day she made the connection between the heavens and the stars. She was extremely intelligent and spent her time learning more about this connection. She knew a man whom she later married. Together, they created the magical gate keys which summon spirits," Lucy explained, gesturing to her keys.

"Are you saying that those were Lady Cosmel's keys?" Levy exclaimed, her brain going into overdrive with all the new information.

"Yes," Lucy replied," When she died, she passed her keys down to her students. One of those students was my great great great grandmother, Lady Laurie Heartfilia."

"That's so cool!" Natsu yelled.

"From what we know, I'm guessing that Miss Cosmel made the key and the information is recorded in the diary," Levy stated.

"But look at all these entries!" Lucy cried, gesturing to the thick book," How are we going to find the information!?"

"Bubbles!" Levy called. The tiny dragon woke up and flew onto the table.

"Bubbles, can you show us exactly where the information we're looking for is?" Levy asked.

Bubbles nodded and sniffed the book. He used his small tail to flip the pages until it landed on a specific entry.

Dear Diary,

Guess what? Michael asked me to be his mate.

"Wait… mate?" Lucy repeated, turning to face Natsu who was frozen in place. She continued to read.

However, I insisted on a proper marriage as well as the ritual.

"Ritual…. Mate…?" Lucy thought aloud, the room silent.

Michael explained to me that the ritual normally occurs between two dragonslayers and they summon their inner dragon. Since I'm not a dragonslayer, Michael made me this key so we could partake in the ceremony.

'He was a dragonslayer," Lucy whispered," The key was a way for her to become his mate."

Lucy closed the book and took a deep breath.

"Ummm… Natsu…" Levy timidly said,"I don't know if this is the best time to bring this up but I found the thing you were looking for."

Lucy's eyes snapped open.

"What thing?" she demanded, looking at her boyfriend.

"It's a ritual scroll," Natsu sighed, giving Levy a thumbs up to bring it out.

"Here ya go!" Levy cheered," I wasn't able to open it up though."

The scroll was in a sealed bronze container, covered in engravings and rubies.

"I wasn't expecting you to," Natsu said, bringing his thumb to his fangs. He nipped the appendage and a drop of blood hit the table.

"Natsu!" Lucy squealed, wondering what had gotten into her lover.

"Relax, Luce," Natsu soothed as he placed his thumb on a large ruby at the top of the container," It can only be opened with the blood of a true dragonslayer."

He easily opened the container and pulled out the ancient scroll.

"I can't read it," Lucy and Levy complained. It was literally scribbles. Like little waves. Just lines of …. Lines.

"I can," Natsu smirked.

"How!?" the girls demanded, knowing that Natsu wasn't the sharpest tool in the box.

"I don't know," Natsu confessed.

"Maybe it's the dragon in you?" Lucy giggled.

But Levy nodded seriously.

"That's probably it," she agreed.

"Hmm… I have an idea!" Lucy smiled, putting Lady Cosmel's diary in her bag. She'd have to read more.

"What?" Natsu mumbled, staring at the ancient texts.

"Since Levy and I are basically useless, how about we head off and leave you to it?"

"Good idea!" Levy chuckled, as the girls walked out the library leaving the miserable dragonslayer behind to decode the foreign text.