Celia came because of the email Caleb sent her today. It said that something had happened at the Osilfield Research Institute, and she could help.

Speaking of her email address, Caleb had specially found it in her profile.

It just so happened that Caleb was in Ekaville, and it was about the institute, so Celia immediately answered.

"What is it?" Celia asked.

Caleb looked severe as he handed her an envelope.

Celia paused slightly. It was familiar.

She ...