Klein demonstrated his new skill to Siona for the last half an hour. She gave him many pointers, which did help to improve his skill, but he was still incapable of moving around while keeping the concealment on.
"You need more practice with it," Siona said. "Maybe Aunt can help."
Klein agreed with a hum.
"That reminds me," Siona continued, "I have talked with her to learn, we can build more rooms in the house. It is actually not an issue for an adventurer team to stay together in a large house. All we have to do is form a team for it."
"I see," Klein said. "Is two people enough to form a team?"
"No," she sighed. "But with enough academic credits, we can begin with it."
"How many credits will it take?"
"Not many," she muttered. "Don't worry about it. I'll go complete the paperworks for it."
