Chapter 8: Decision.
Sil'fer did not sleep well. She spent all night contemplating. She was no less suspicious of Break although she knew now that they were both going on business. Finally, she decided that she should still follow and watch out for Sophia.
After all, Sil'fer was confident in her own fighting skills. What harm could come out of it? She could look after herself. And when they get back, she could share their rewards.