It will premier in October.

The Official Website of the Chivalry of the Failed Knight Anime has streamed a new trailer. Let´s check it out.

Also the musical duo Ali Project will perform the ending for this anime.

The anime is based on the Light Novel series made by Riku Misora, and AnimeNewsNetwork describes the history as follows:

The “school sword action” story revolves around Magic Knights, modern magic-users who fight with weapons converted from their souls. Ikki Kurogane goes to a school for these Magic Knights, but he is the “Failed Knight” or “Worst One” who is failing because he has no magical skills. However, one day, he is challenged to a duel by Stella, a foreign princess and the “Number One” student. In this duel, “the loser must be obedient for life.”