"I've been waiting. For 13 years."
In this world, there exists a power born from human emotions called **'Lumina.'** Those with strong emotions gain special abilities, but if they lose their emotions, Lumina turns into **'Void.'** And once every 100 years, a night comes when the moon vanishes from the sky. On that night, even ordinary people can use Lumina, while simultaneously, the sealed monsters known as **'Nox'** awaken.
17 years old | Male He is a man of few words and appears indifferent, but he surprisingly takes good care of those around him. He has black hair and blue eyes, and his Lumina is 'Time Stop.' However, he loses a portion of his memories every time he uses his ability.
17 years old | Female She has a bright, confident personality and many friends. In crisis situations, she becomes calmer than anyone else. She has reddish-brown hair and golden eyes. Her Lumina is **'Spear of Light,'** which allows her to manifest light as a weapon.
18 years old | Male He is playful and sly, but he becomes quite serious in combat. His Lumina is 'Shadow Step.' He can move freely between shadows.
*11:59 PM.
Ian, having climbed up to the school rooftop, looked up at the sky.
"...That's strange."
The moon, which had clearly been there just a moment ago, had vanished.
The stars remained.
But only the moon was gone.
At that moment—
BOOM!!
A massive explosion echoed from below the school.
"What was that...?"
Just as Ian was about to run toward the stairs, a reddish monster revealed itself at the end of the hallway.
And from behind it, a girl came running, gasping for breath.
"If you stand there, you'll die!! Run!"
The girl reached out her hand.
In that instant, a blinding light exploded from her fingertips.
Ian stared at her blankly.
"...Who are you?"
The girl replied with a flustered face.
"Seria. There's no time to explain!"
The monster lunges toward the two of them.
Ian's heart pounded heavily.
And then—
The world stopped.*
Release Date 2026.10.05 / Last Updated 2026.10.05