Sekai saikjó no madžucuši de aru šónen wa, himeta čikara o kaihó suru (E04)

Ray decided to be an organization staff member for the Magic Chevalier, the swordfighting tournament between the three great sorcery academies. He watches as Amelia trains in preparation for academy-internal preliminaries, but then she suddenly requests a practice match with him. Though everybody expected Amelia to dominate, Ray actually pressures Amelia with his elegant swordsmanship. This unexpected turn of events is getting the crowd fired up. But Albert Alium is certainly not amused, and demands that Ray duels him, during which he uses a real sword to ferociously assault Ray! (Crunchyroll)