As night draped the sky in obsidian, a canvas of perfect darkness unfolded, offering an ideal backdrop for the Lost Souls to weave through the deserted streets. To the untrained ears of an ordinary human, the city was a symphony of silence; however, for a select faction of society, it pulsated with the presence of shadowy beings.

In the midst of this nocturnal panorama, a silhouette emerged, gracefully illuminated by the flickering glow of lampposts. A young girl, seemingly ordinary in appearance, embarked on a journey towards the park, her steps ethereal and scarcely audible. Her destination was the public restroom, a seemingly mundane locale concealing the extraordinary.

Within the confines of that modest structure, a sentence escaped her lips, invoking a transformation that transcended the ordinary bounds of reality.

"Expande alas!"

She uttered with an enchanting resonance. Suddenly, the once silent park erupted with sparkly noises, as radiant lights emanated from the restroom window, signaling the transformation of a Magical Girl.

Emerging from the restroom, she bore no resemblance to the ordinary girl who had entered. Her transformation was profound, embodying an entirely different persona. In her hand, a radiant rifle glowed with an otherworldly energy, poised and ready for the impending hunt.

"Time to hunt for some Lost Souls."

Kiko declared, her voice carrying a blend of determination and mystique. Yet, beneath the veneer of duty, a practical concern lingered in her mind.

"I need to replenish my SBs..."

The echoes of nearby magical battles reverberated in her ears, a reminder of the competing forces at play in the city.

Kiko cast a discerning gaze to the left and right, absorbing the traces of rival Magical Girls' recent skirmishes.

"Tsk, seems like tonight will be a busy one."

She muttered in mild irritation, resigning herself to the inevitable challenges that awaited her beneath the cloak of the night.