Season 1

There are only five students in the whole school. Abydos High School, surrounded by desert, is on the verge of closure. To fight against this, the 5 of them are busy working as a "task force." One day, Shiroko, a studen…

After meeting Sensei, the Task Force begins to see hope for preventing the closure of their school. They have even defeated the approaching Helmet Gang, and their hopes are gradually growing. However, only one of them, …

The Task Force and Sensei try to solve the problem at hand, but the amount of debt is so huge that they sigh. Unable to come up with a solution, they go into a ramen shop and hit it off with a group of girls who call th…

The Abydos Task Force heads to the "Black Market," a famously lawless area, in pursuit of clues about the Helmet Gang that attacked them. While investigating with "Hifumi," a girl from Trinity General School that they h…

After failing their attack on Abydos, Problem Solver 68 are currently preparing for their next move. On the other hand, their leader, Aru, is struggling with the difference between her ideal and reality. Meanwhile, whil…

Shiroko and the others were confronted by Gehenna Academy's Prefect Team. Their target was Problem Solver 68, a group of problem children at the same school. The Prefect Team demanded they be extradited, but the Task Fo…

After the battle with the Prefect Team and saying goodbye to Problem Solver 68, daily life finally returned to Abydos. Then, the girls of the Task Force visit the owner of Shiba Seki Ramen and learn a shocking truth. Me…

At Hoshino's suggestion, the Task Force and Sensei decide to go to the aquarium. The girls spend a peaceful time together, as if the days of battle up to that point had been a lie. Hoshino seemed to enjoy herself as muc…

The Task Force learns that Abydos land does not belong to Abydos. What is the current owner of the land, Kaiser Corporation, up to? To find out, Shiroko and the others head to the Abydos Desert.

The letter left by Hoshino describes her past and her feelings. Shiroko runs out of the school without thinking, but at that moment, Kaiser Corporation attacks Abydos High School. When the Task Force finds itself in a t…

Sensei has a meeting with Black Suit face-to-face. Black Suit reveals that, just like Sensei, he isn't from Kivotos but is part of an organization called Gematria that researches and discovers Kivotos' secrets. Black Su…

The Abydos Task Force and Sensei arrived at the desert with their hearts full. Meanwhile, Hoshino, who is still in captivity, has a certain thought in her mind. The final battle for their school and future comes to a cl…