White Moon Guardians

Four Japanese high school students are transported to Selenaria, a kingdom beneath an enormous white moon.

At first, it appears to be a peaceful fantasy world. But the kingdom soon reveals the weight of its hidden history: records of earlier human visitors, an expedition that vanished without a trace, and a royal family carrying more secrets than it is willing to admit.

Minato and his companions are placed under the protection of Moon Shadow, an elite beastfolk unit trained for covert operations, border defense, and silent warfare. Among them is MAX, a quiet canine guardian who seems to notice everything—and reveal almost nothing.

As the students adjust to life inside the castle, they gradually uncover the truth. Selenaria is not merely another world. Humans have arrived here before. Some returned home. Others never did.

And the white moon conceals a history powerful enough to threaten the kingdom itself.

White Moon Guardians is a military portal fantasy featuring royal politics, covert missions, beastfolk allies, kingdom building, and a world whose past may be more dangerous than its magic.