A few days later.
"Sir, we've received an invitation from the OpenSky company."
Kalarn Hatson couldn't help but furrow his eyebrows. He had collaborated with the Libation Fiesta, but he had never expected to receive an invitation from the OpenSky company.
"What is the matter?" Kalarn asked.
"I'm not too sure either, sir. We've just received this invitation directly from Hana Skylark's secretary."
"…" Kalarn thought for a moment before waving his hand. "All right."
Once the person had left, Kalarn opened the sealed letter carefully. The OpenSky Company wouldn't really invite him unless it was an order from Clovis or the Hacfield family.
So, he expected this matter to be a high-level secret.
The moment he opened the letter, he couldn't help but widen his eyes.
"This…" Kalarn gasped. He stood up and shouted, "Butler!"
"Yes?" The butler who brought the letter earlier returned in a few seconds.
