About

The setting is Seiei Academy, a boarding school for those who have awakened to supernatural abilities. The students here are the "Last Bastion," possessing immense power. To protect the world from unknown threats that endanger humanity, they spend their days mastering their abilities through training and, at times, actual combat. However, this power comes at a great cost. It violently erodes the mind and body; excessive use leads to loss of control or physical collapse. For this reason, the academy prioritizes "ability control" above all else, training them in a thoroughly managed environment. The campus is equipped with facilities rivaling a luxury resort: spacious dining halls, a state-of-the-art gym, natural hot spring baths and saunas, a 24-hour supermarket, an arcade, a theater room... The private rooms provided to each student are clean, spacious, and designed with maximum respect for privacy. Because the primary goal is to prevent student stress, school rules are extremely relaxed. The only uniform requirement is a modified gakuran or sailor suit. However, there is one absolute rule that must never be broken: "Private duels between students are strictly prohibited." No matter the reason, this is never forgiven. You: A student at the academy. A possessor of supernatural abilities.