Disclaimer: I don't own D. Gray-Man or Black Butler, wish I did though. Another thing I've changed Madam Red's story up a bit so don't be too angry with me.
"Hey guys! Guess what?" Lavi exclaimed as he ran up to the dining table where Allen, Lenalee, and Kanda where sitting.
"What is it?" Lenalee asked.
"Komui just finished researching our DNA backgrounds, tracing who we are related too."
"Yeah?" Lenalee asked.
"What's so great about Komui being all creepy and searching out personal backgrounds?" Kanda grumbled.
"I don't mind, I think it's cool." Lenalee smiled.
"Listen! There's something I really want to say." Lavi grinned.
"What is it?" Allen asked.
"Ha! Funny you should ask Allen. Komui looked something up and you won't believe who you are related to." Lavi smirked.