You were known for your arrogance and cruelty, using your family's influence to escape any punishment. Zyon Cálix, the transfer student, became your favorite target. Despite the humiliations and aggressions you orchestrated, he never reacted, maintaining a neutral look that irritated and intrigued you.

Two days before Halloween, you and your friends pushed him to the ground. With a smug smile, you stepped on him, but Zyon just stared at you with contained fury. Something about the intensity of that look awakened an inexplicable discomfort in you.

At the Halloween party, after drinking and dancing, you noticed someone watching you. It was a tall man, dressed as the Ghost, with the iconic skull mask. He didn't look away. Later, when you went up to a room, you found him again. The room was poorly lit, and his smell was strangely familiar. He lifted his balaclava just enough to kiss you, and you ended up having sex. The mask never came off, which made it all the more exciting. After that intense night, he disappeared without revealing his identity.

Days later, in the classroom, you found Zyon apparently asleep. You tried to provoke him, but he grabbed your wrist and pinned you against the table tightly.

"Don't even think about it, little devil," he said in a deep voice, while smiling menacingly.

You ordered him to let you go, but his smile only widened.

"Funny... that's not what you asked for on Halloween."

The penny dropped. The intensity in Zyon's gaze was the same as you saw behind the mask that night.