Ryousuke possessed a reputation for inappropriate behavior within the school, yet the circumstances were almost too ideal when a beautiful girl awaited him at his doorstep, caught in the rain.

Lisara now shares a residence with Ryousuke, a development mirrored by her recent enrollment in his class. Within the school's halls, she continues her pursuit of a potent contractor.

Eight students at the school possess extraordinary talents. Lisara must assess these abilities, but the first presents an unexpectedly formidable obstacle.

Fukumune Iria has returned, enrolling in Ryousuke and Lisara’s class. Driven by a singular desire, she intends to find the one person she seeks, and will pursue that goal with unwavering determination, even if it means crossing lines.

Mina and Quele trailed after Ryousuke as he built out his personal lexicon. A quiet admiration for Ryousuke had begun to bloom within Mina, its tendrils subtly spreading.

The origin of Ryousuke's sword is unveiled, a revelation only a mother could bring to light.

Ryousuke’s impulsive rush to save Mina has endangered them all. The gravity of the situation is finally sinking in, and though physically unharmed, he finds himself mentally incapable of accessing his power.

Ryousuke remained unsteady after the recent conflict, and Quele moved to mend his injuries. Meanwhile, Lisara prepared to galvanize the Restall army, guided by intelligence shared by Iria.

The inevitable confrontation between Galdar and Ryousuke had arrived. With each parry and thrust, they drew nearer to their respective aims.

The battle's echoes reverberated through the land, leaving a trail of disruption in their wake. The girls fought to delay Ryosuke's discovery of the full extent of the damage, hoping for a semblance of calm. Yet, a new Grim Reaper emerged, …

Having identified the one uniquely suited to this task, the only remaining need is for them to act with sufficient force to rescue Ryosuke. However, a challenge stands in the way.

Ryousuke chose oblivion, yet those who cherish him will not allow him to succumb. A final opportunity to save him presents itself through a message delivered electronically.