Fistmark Gatebreaker

A boy with the weakest crest.
A fist that should never reach the dragon.
A labyrinth that will devour the capital if no one breaks it first.

Kairi Elnoate is twelve years old when the world tells him exactly what he is worth.

His Form Crest is the weakest kind, a dull fist-mark that barely produces power. In a kingdom where Gates decide rank, wealth, and survival, that means one thing: Kairi is not meant to stand on the front line.

He is meant to carry supplies.
Stay behind stronger explorers.
Come home quietly.

But when corrupted Gates begin twisting around the royal capital, ordinary rules collapse. Black-horned beasts emerge from labyrinths that should be safe. Warning marks are altered. Whole districts burn. And at the center of it all waits Valgran, the Black-Horn Dragon, an ancient monster whose labyrinth is spreading beneath the city and into the sky.

Kairi cannot overpower monsters.

So he learns to read them.

A footstep before a breath.
A crack before a charge.
A hinge in the armor.
A rhythm no one else sees.

With Celia, a noble magic swordswoman fighting to choose her own path, Gald, a shield bearer who stands where walls fail, Nelle, a sharp-tongued trap reader who names danger even through fear, and Julius, a proud spear knight learning that perfection is not the same as strength, Kairi discovers that his weakest crest is not useless.

It is a sequence.

A combo.

A way to turn one small fist into the final piece of a team's strike.

From support boy to Dragonstar candidate, from broken Gates to the deepest layer of the Black-Horn Dragon's labyrinth, Kairi must learn the hardest rule of battle:

Winning is not enough.

He has to come back.

For readers who enjoy progression fantasy, LitRPG-style growth, dungeon fantasy, underdog heroes, party-based battles, dragon-slaying quests, and emotional weak-to-strong adventure, Fistmark Gatebreaker delivers a complete fantasy story about courage, family, friendship, and the power of returning home.