The Do-Over Damsel Conquers the Dragon Emperor, Vol. 5 (manga)

Series:

Jill infiltrates the Dragon Knights and meets Hadis's older siblings! She requests their help, but they refuse because they are still bound by their obligations to the imperial family. Meanwhile, the imperial army tailing Hadis sets fire to the surrounding villages, causing the riots surrounding the now declared "false emperor" to get even more chaotic!