**Chapter 1: The Quiet Boy** --- The bell rang, its shrill tone reverberating through the halls of Hanseong High School, signaling the end of another grueling day. Students filed out of classrooms, chatting and laughing as they gathered their things and made their way toward the school gates. But among the throngs of students, one boy stood apart from the rest, walking alone as if he didn’t belong. His name was **Ryuichi Naito**, but no one at the school knew his true identity. To them, he was just another quiet, reserved teenager, an unremarkable student with a polite smile and