Prometheus' invitation was very sudden and out of the blue.
In actuality, he had been engrossed in his conversation with Yuchi, and had only just remembered that he had other important things to do.
Only then did he remember the other people who had been left aside for a long time.
Prometheus felt very embarrassed. He was upset that he had forgotten such an important thing.
Therefore, he decided to invite Yuchi along to cover up for his mistake. In any case, Yuchi had the qualifications to observe the ceremony.
"Can I?" Yuchi was a little curious.
Prometheus nodded and smiled. "If it was someone else, I would definitely say no, as this is a very important ceremony, but Mr. Yuchi is different."
"You're amazingly strong, and also you're not an enemy. Inviting you is our way of expressing our gratitude, so I hope that you will agree."