The Hero Is Overpowered But Overly Cautious, Vol. 4 (manga)

No sooner have Seiya and his friends made it back from Dragon Village thanit-s time for them to face a new enemy-the Demon Lord-sarmy-s absurdly fast airborne strike force! And when they save thebeautiful knight Rosalie, captain of the Roseguard Imperial Knights, from thishorde of demonic flies, her hot-blooded personality is sure to put her at oddswith the legendarily cautious Seiya...