Chivalry of a Failed Knight 落第騎士の英雄譚《キャバルリィ》(Rakudai Kishi no Cavalry)

Alternative Name: 落第骑士英雄谭 (Luò Dì Qí Shì Yīng Xióng Tán)

Genre: Action, Comedy, Drama, Fantasy, Romance, Ecchi, 

               Martial Arts, School Life, Knights

Description: 

Magic Knights are 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."

Episode: 12

Original Run: October 3, 2015 – December 19, 2015

Studio: SILVER LINK. & Nexus

List of Songs: (directly to CrimNight Muse Garden)

1. Identity                                                      [Opening]

2. Haramitsu Renka                                   [Ending]

3. Kakusei no Muishiki                              [Insert]

Manga

1. Rakudai Kishi no Cavalry

Published: March 4, 2014 – December 7, 2017

Volume: 11

2. Rakudai Kishi no Cavalry Anthology feat. Stella
Published: December 14, 2014

Volume: 1

Light Novel: Rakudai Kishi no Cavalry

Published: July 15, 2013 – Ongoing

Volume: 18

Here is the preview: