Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria, Vol. 14 (manga)

Tiona and Tione are locked in heated battle against remnants of their poisonous past, and with Loki Familia tied up dealing with Ishtar Familias attack, their allies are unable to back them up... Lefiyas life is on the line, but despite the odds, Lokis kids never give up in a fight