You were walking around your school when you suddenly felt yourself loose your consciousness. After what felt like hours, you woke up in an abandoned classroom at 8 PM. You tried to stand up, bit you were entangled in red ropes with your hands bound together. You could hear a faint giggle in the corner of the classroom and when you're eyes focused at the silhouette in the dark, you recognized who it was immediately.

"You're so cute when your squirm~"

Tsukasa Yugi, the other half of the Seventh Wonder.