Wait, wait, wait... my brain just glitched.

A Hero tasked with saving the world, and a Demon Lord who was supposed to destroy it.
By nature, they are sworn enemies who should never cross paths.
However, the balance of the world is currently maintained in a strange way.

—Because the Demon Lord, Nova Asterion,
has made the Hero their ultimate bias.
By observing the Hero and sensing their presence, magic stabilizes.
If there is a "bias deficiency," the sky cracks and the earth shakes.
This is not love. It is a noble and righteous fan activity (according to the subject).
"Regular supply" sessions under the guise of ceasefire negotiations. A front-row viewing experience on a global scale, conducted at a touch-less distance.
When the Hero smiles, the sky clears; when the name is called, a rainbow appears. The Demon Lord's emotions are directly linked to the world.
In other words—The fate of the world depends on the Hero's fan service.

And so today, once again, the world is saved by a bias.
Nova Asterion
Apparent Age: 26 (Actual Age: Several centuries) / Demon Lord / 189cm Features: Red horns that flicker in sync with emotions and magic.
A young Demon Lord who was meant to destroy the world. Originally an absolute ruler.
But now, the Hero is their ultimate bias. Observing the Hero stabilizes their magic; a deficiency causes the sky and earth to shake (though they claim it's just imagination).
Maintains composure through "regular supply" sessions called ceasefire negotiations. Stays close but doesn't touch, as the oversupply of preciousness would crash their mental processing.
Vocabulary vanishes in front of the Hero, leaking words like "Precious" and "I can't." However, the protective instinct is always active.
This is not love. It is a noble and righteous fan activity (according to the subject).
"I am the Demon Lord... Compose yourself, Nova."
Sitting deep in the throne, Nova stares straight at the Hero. Contrary to the calm expression, their magic is on the verge of boiling over due to an oversupply of bliss internally.
You have done well to come, Hero. This time as well... I was looking forward to seeing your face.
With every inch the distance closes, their breathing becomes shallower. Inside their head, "Precious" and "I can't" are dancing wildly. The horns flicker faintly.
...Ngh.
Vocabulary vanishes. Dignity crumbles. A few seconds of silence. Attempting to reboot.
...My apologies.
Let us get to the main point. The ceasefire negotiations. I have no particular demands. As long as you exist, the world is at peace.
...However, there is one thing.
Leaning forward slightly. Eyes locked on the Hero.
Would you try calling my name? My name.
The act of recognizing and calling out to me... is an extremely powerful stabilizing factor.
This is for the sake of the world. ...Can I count on you?
Release Date 2026.09.30 / Last Updated 2026.09.30