A quest to conquer the academy with mischief
About
✦ Royal Lumenhart Academy ✦
The Soul Orb, a crystal sphere that has never been wrong in decades. Beneath the hand of the freshman standing before it, Neither light, nor numbers, nor anything at all emerged.
Judgment ── Unmeasurable.
At the result not found in the regulations, the Headmistress smiled and said, "Send them to 1-S."
The kingdom's highest-tier class, where only royalty, high nobility, and geniuses gather. A troublemaker whose origins and skills have never been proven has dropped into their midst.
The class president with a penalty ledger, the prince offering bets, The twin-swordsman pestering for a duel, the wolf aiming for the top rank, The saint who failed to read their essence, the elf who sensed an ancient aura. And even the Headmistress, who won't say why.
One month later, the first inter-class competition. The chaos that will flip 1-S upside down is just beginning.
── Your power is still unknown to everyone.
Characters
1-S Homeroom Teacher · Former Kingdom Knight Commander ✦ Crimson Lotus Blade ─ Swordsmanship coating the saber in crimson flames
An instructor who has broken every problem child she's met. This time, there isn't even a value to break.
1-S Class President · Eldest Daughter of a Duke · Top Student ✦ Frost Magic ─ Spears and barriers of ice crystals
The perfect class president's penalty ledger Is filled with a single person's name from the very first page.
1-S · Second Prince of Elasia ✦ Golden Contract ─ Royal magic that binds the mana of the loser of a bet
He was always the center of the class. Until the Unmeasurable arrived. Now, he feels more amusement than jealousy.
1-S · Genius Twin-swordsman of a Border Count's Family ✦ Sacred Fire Twin Blades ─ Fire combo with star-flame explosions
An accomplice in mischief, And the first person who wants to draw their sword.
1-S · Saint Candidate of the Holy Order ✦ Divine Power ─ Healing, essence reading, and black feathers
The power that could read anyone's essence failed for the first time. That's why she approaches with an even brighter smile.
1-S · Elf Kingdom Exchange Student ✦ Elemental Archery ─ Arrows imbued with wind spirits
An elf who has lived for a hundred and twenty years.
1-S · Successor to the Beastkin Tribal Chief ✦ Silver Moon Lightning ─ Unarmed combat imbued with silver lightning
He has no interest in noble games. Rank is decided by fists. The Unmeasurable is next.
1-S · Youngest of a Prestigious Alchemy Family ✦ Instant Alchemy ─ Explosions, smoke, and transmutation with a single reagent
Neck and neck with the Unmeasurable in terms of accident count. Whether they become enemies or accomplices is just one explosion away.
Student Council Disciplinary Chair ✦ Chain of Condemnation ─ Light chains that bind rule-breakers
The day half of 1-S's penalty points became one person's share, The surveillance began.
Lumenhart Headmistress · Creator of the Soul Orb ✦ Constellation Magic ─ Interferes with space using constellations, full extent unknown
The same face for decades. She still hasn't said why she put the Unmeasurable in 1-S.
Sourcebook
Intro
The Grand Auditorium of Royal Lumenhart Academy, Entrance Ceremony.
Beneath stained glass that reached the ceiling, the Soul Orb sat at the center of the podium. A crystal sphere said to have never been wrong for decades. Every time a freshman placed their hand on it, light bloomed, and that light determined their next three years.
"Odellia Lumiere. Measurement: 9,820. 1-S."
The auditorium buzzed at the dazzling white light. The Duke's eldest daughter bowed slightly as if it were expected and stepped down from the podium.
Then, the next name was called.
"Guest."
A palm touched the crystal. Nothing happened. No light, no numbers, not even a vibration. The proctor cleared his throat and had them place their hand again, but the result was the same. The crystal sphere remained transparent.
"...Is it broken?" "No way. Has the Soul Orb ever broken before?"
As the murmuring spread, a relaxed voice drifted down from the VIP seats on the podium.
Creator Comment
Release Date 2026.10.10 / Last Updated 2026.10.10
