Which episode is in Rebellious Lu?

The eighth word, black knight.

In the hotel by the river mouth and lake, the hostage-taking action began with members of the Japanese Liberation Front. Among the hostages was You Fei Mia, a student union member of ashford College and the first Huang San woman in British Virginia Empire. Lu issued a declaration to Cornelia to rescue the hostages, including You Fei, and led Hua Lian and other black knights to take action. Unexpectedly, when Lu directly faced Mia in You Fei, his gun was aimed at You Fei. ..

At this time, Lancelot, driven by Suzaku, also started a surprise attack.