A girl struggles to save her farm of domesticated giant ants.

A day in the life of a girl and some bugs.

Forced to retreat to floating cities due to an invasion of magical armored insects, humanity must now depend on Sky Wizards to battle the menace via mid-air battles. Once known as the “Black Master Swordsman,” Kanata Age is now considered a traitor and is assigned to lead an F-class of mismatched mages. Misora Whitale has all the enthusiasm to be a leader, but she’s failed 100 consecutive tests. Rico Flamel is a genius sniper, but she’s a little self-absorbed, and Lecty Eisenach is a candidate with all the ambition but zero confidence. It’s up to Kanata Age to train the troubled trio to become accomplished Sky Wizards.