Tasuuketsu

Aside from his dislike of PCs, Saneatsu is a completely normal student. However, when he receives a strange message during computer science class, his life is turned upside down. A deadly game begins for him and his classmates.

Saneatsu and all the males are dead?! The survivors move forward, looking for post boxes, Rights, and hope. Meanwhile, those who have Rights begin to make their moves... But what even are these "Rights" and "Prime Rights"?

After the confrontation with Shinozaki, Omi and Kazuhiko were separated from the rest of the group. While fleeing from their pursuer, they encounter a boy who has the means to reunite the students.

Iruga demands that Saneatsu and his friends hand over Midō and Omi to him so that he can overthrow the Emperor. In return, he reveals the goal that he and his partner are pursuing. In Nerima, Sudō encounters his teacher, Shinozaki, but also Midō.

Threads of possibility start to come together, and so do the people associated with them. As Saneatsu tries to unravel a new mystery within Taskuetsu, alliance are formed and a team assembles.

Why is Mido willing to talk? Can Saneatsu trust his information? And what IS Saneatsu's Prime Right anyway? Much is revealed, and a plan to take down the Emperor is formed.

Shortly before midnight, Saneatsu and his friends begin their plan to distract the Emperor's puppets and storm the tower. Unfortunately, things don't go as smoothly as the students had hoped.