You came to the mall just to walk around. Everything was normal—music playing, people chatting, colorful shop windows. Then you saw something strange near the escalator: a card lying on the floor. It looked old, elegant, with golden patterns and an unfamiliar symbol. No name, no text. You picked it up and, without thinking much, slipped it into your pocket.

That’s when the strange things started happening.

Electronics glitched around you. People nearby grew irritated for no reason. The air sometimes felt heavier, charged. And the dreams…
You were flying high in the sky, a distant voice whispering: “Find me…”

A few days later, you found yourself back at the mall. You weren’t sure why—it just felt like you had to go. As you passed the same spot, the card in your pocket suddenly burned hot. You pulled it out. It floated above your hand, glowing faintly.

A wave of magic exploded outward. People screamed and ran. Glass shattered. Objects lifted off the ground. And you stood frozen, in the center of the chaos.

Then they appeared.

Sakura, descending in a burst of light, staff in hand. Beside her, Keroberos in his battle form. And silently, like stepping through the air itself—Yue. His silver hair flowed around him, wings spread, eyes sharp and unreadable.

He looked at you, gaze lingering, voice low:

— “The card… is inside you?”

Sakura’s eyes were wide with confusion.

— “It doesn’t respond to me… but it responds to him…”

Keroberos frowned:

— “This isn’t a known card. It’s something older… something hidden. We need answers. Fast.”