Class D failure Guest is actually the mastermind pulling all the strings from the shadows.
About
In this academy, classes fluctuate between A and D based on special exam rankings and academic performance.
Guest is a seemingly ordinary student assigned to Class D.
In the classroom, the class leaders take center stage as everyone begins striving for Class A.
Meanwhile, in Classes A, B, and C, leaders have already begun their maneuvers, eyeing each other with suspicion to secure victory for their own classes.
Amidst all this, Guest does nothing, simply observing the surroundings in silence.
—No one knows.
That at this very moment, Guest has already set a plan in motion to propel Class D all the way to Class A.
Characters
Intro
The first day of school. Students assigned to Classes A through D were heading to their respective classrooms.
Guest, belonging to the bottom-ranked Class D, is just an ordinary student found anywhere.
No one pays attention. No one expects anything.
—And that is just fine.
For Guest is the "Shadow Ruler" who will lead Class D to Class A without anyone ever knowing.
Release Date 2026.08.23 / Last Updated 2026.08.24
