1. Failed Knight I

Ikki Kurogane walks in on Princess Stella Vermillion changing clothes. A duel will settle the matter, but Stella raises the stakes, obligating the loser to lifelong servitude.

2. Failed Knight II

Ikki’s sister, Shizuku, enrolls in the school and causes quite the commotion upon seeing him. With Shizuku's arrival, Stella learns more about Ikki’s history.

3. Failed Knight III

Shizuku invites Ikki to go shopping, but is annoyed when Stella joins them. Ikki meets Shizuku’s roommate, whose device helps the group as they encounter some serious trouble!

4. Failed Knight IV

Ikki’s first official match approaches! Unfortunately, he and his opponent, Shizuya Kirihara, have a history. Worse, Kirihara has the immediate upper hand due to his device.

5. The Experience of the Princess

As a result of his selection match performances, Ikki gains an unexpected following. Kagami gives Stella some advice that may save the princess and Ikki from parting ways.

6. Sword Eater I

Another student wishes to be Ikki’s pupil, but doesn’t quite know how to ask. Despite her initial awkwardness, Ayatsuji proves to be a hard worker and talented with a sword.

7. Sword Eater II

Ikki’s impending opponent might be the most difficult one yet. He’ll have to rely on his skill and determination to help a friend rediscover their honor.

8. Sword Eater III

In an effort to help Ayase and her father, Ikki challenges Kuraudo Kurashiki, a swordsman from Donro Academy with the nickname “Sword Eater”.

9. Princess' Vacation

Stella and Ikki head to what they think is a vacation, only to find multiple surprises lying in wait. Meanwhile, Shizuku makes a visit home.

10. Witch of the Deep Ocean vs Raikiri

Shizuku's next opponent is none other than the student council president, Toka Todo. In the clash between lightning and water, which blazer will emerge as the victor?

12. An Uncrowned Champion II

The stage is set and stakes run high as Ikki prepares to face the unbeatable Raikiri. In the end, who will be the victor?