Tor Kokonoe enrolls in Koryo Academy, a high school where its students battle each other with weapons known as Blaze (焔牙/ブレイズ, Bureizu) as training to become future peacekeepers.

The students must pass a battle during the qualification ceremony of the freshmen day in order to be enrolled in the academy.

Tor is paired with Julie Sigtuna, a silver-haired girl from Scandinavia, and must share a room with her.

A second spin-off four-panel comedy manga adaptation titled Absolute Duo Tea Party (アブソリュート・デュオ TEA PARTY) with art by Tor Oiwaka will also be serialized in Monthly Comic Alive magazine with the December 2014 issue to be sold on October 27, 2014.

[19] An anime television series adaptation by Eight Bit was announced at Media Factory's 2014 Summer School Festival event.