The Blitze class has begun to make a name for themselves with the fairy world incident, but even so, training never stops. Now in their second year, they're joined by new students hoping to enroll in their class. And as spring draws closer, so do the Holy Spirit's Advent Festival and the Premier Chevalier tournament—a competition to select the kingdom's strongest knight. Yet no matter how many times Alvin asks Sid, he always refuses to participate. However, everything changes when an emissary from the militant Dragnir Empire arrives with a shocking message. Just what is the empire planning? And what will become of Alvin and her secret? Find out in the fourth volume of Magic Knight of the Old Ways!