Come to think of it, It seems that Oikawa Hazakura has always lived intending to become someone’s bride since childhood.

When Hazakura smiled cutely in the midst of the adults, they would almost laugh and say to her father, “It’s so pitiful to have to marry such a cute girl.” A faint smile, a dignified demeanor, and a graceful gesture to the point of shyness. Those charming features make the people around them praise “Make yourself as if to protect yourself,” “When you come of age, you will attract all eyes.”

Hazakura is such a simple girl. Every action she took was as if it were for someone. Whether it’s cooking, dressing, studying, or whatever, that pure and lovely young woman evokes the impression that these are intense preparations for her fateful meeting in the future. Future.

In the “future dream” section of the yearbook, Oikawa Hazakura wrote only one short line.

“Want to be a cute bride.”

Initially, she was a shy person in revealing her inner self. So it’s not surprising to write such a single line.

The problem is that only I know who her destined object is.

“Nowaki-kun.”

A calm voice brought me back to reality.

Those big emerald eyes were staring straight at me. With her hair glittering silver as if shining in the middle of the night, the young woman stretched her index finger to the sky.

“[The Gate] is already open.”

I turned my gaze in the direction she pointed.

A vast upside-down castle was floating in the distant sky atop the building.

From the outside, it is a majestic architectural block dyed white built of baked bricks, with the gate bearing the exquisite look of a citadel. That magnificent castle is now descending directly above my school as if it were reflected in a mirror.

The silver-haired girl from another world said that the academy was recognized as an independent city. The academy was concentrated on magicians, and those who possessed this ability even had an influence that surpassed other towns. The autonomy of this place was granted as a notable exception, the school campus became a city, and the students were registered as urban residents.

“Designated City – Eighth Holy Garden____[Strade Magic Academy].”

The words came out from pale lips.

A river of white light was overflowing from the gate of the upside-down academy. That was the sign that the “Gate” had been opened. That glorious path stretched straight to the school’s roof, just like the carpet of a chapel. The light gradually spread like a veil, soon covering the entire building.

Standing right on the house’s roof, surrounded by an aura, was a young woman.

Although the expression of the girl standing solemnly could not be seen due to the backlight, perhaps the young girl’s lips were faintly smiling. That figure spread his arms wide as if bathing in a silver waterfall, casually looking down.

“From the Sacred Chest belonging to my [Owner]—”

The silver-haired girl snapped her fingers.

“__“

Immediately, a beam of light flashed from my hand. A silver-white sword appeared out of nowhere, but it was so familiar, like it was part of an arm.

The silver-haired girl looked at me, clutching her sword, asking a question filled with anticipation.

“Will you stop our ruler of the world, Nowaki-kun?”

Oikawa Hazakura, after going missing in an accident, has now become the ruler of the other world.

The silver-haired girl’s voice continued to resound. Hazakura has resisted ties with violence and self-love, creating a world of luxury and chaos. And this girl came here to invite me to that party.

“Will you stop her?”

Even coming to this world for that purpose, the girl’s body still trembled upon witnessing that scene. Behind the girl on the roof are many twisted figures, suspended as if stirring the inkwell. Black shadows followed her closely.

Those were the demons who had obeyed Oikawa Hazakura.

To take me back to the other world, Hazakura sent his subordinates to my world.

I have to stop her.

If I don’t, Hazakura will become an invader to trample this world.

“Yes, of course.”

After a moment, I answered.

“I’ll bring Hazakura back.”