SWORD region; quot;O", Commonly known as& quot; The pitch black and ferocious high school; quot; Ghost and evil universities. There is a fixed time system and a full-time system, with Yoshitaka Murayama (played by Yuki Yamada), the head of the regular time system, becoming the backbone of the Ghost High School. All those who transfer to ghost universities
SWORD region; quot;O", Commonly known as& quot; The pitch black and ferocious high school; quot; Ghost and evil universities. There is a fixed time system and a full-time system, with Yoshitaka Murayama (played by Yuki Yamada), the head of the regular time system, becoming the backbone of the Ghost High School. All those who transfer to ghost universities