A rare disease

 For a change, Ryan didn't pick the second of the options, and Femradiel questioned him the reason why he did it. In the end, he explained that despite the bonuses in status, he didn't intend to fight in a boat… Mariner certainly was a class that would help one fight in boats, and Ryan hated them with passion.

"You dislike boats?" Femradiel asked. "How weird… to think that you would have seasickness."

"I don't dislike boats, and I don't suffer from seasickness," Ryan said. "I just have a special condition that makes me unable to stay in boats."

"Let me guess, you get dizzy, light-hearted, and feels like throwing up," Femradiel said. "That is the primary sign of someone who suffers from seasickness."

"As I told you, it isn't seasickness. It is a rare disease that is much worse than seasickness," Ryan insisted. "Those symptoms can't be compared to what someone like me can feel in a boat."