Trapped in a Dating Sim: The World of Otome Games is Tough for Mobs (Manga) Vol. 7

ENTER THE BLACK KNIGHT! All on his own, Leon rushes the enemys flagship and retrieves Angie and Gertrude! But before they know it, theyre surrounded by the enemy and unable to escape from the principalitys mightiest warrior, the Black Knight Vandel! And what developments are in store between Leon and Oliviaif Leon even lives to see her again?! Would a background characters deletion even be missed, or can Leon soar to even greater heights?!