Daily Practice at Subano Academy

"On the day after the college entrance examination, Bai Yu overheard his father saying something he didn't want him to hear - 'He is the only one in a thousand years, and his appearance will change everything.'" Bai Yu has always known that her family is a bit strange: her father has no surname, there are figures squatting on the elm tree outside the window that should not appear, and the end of the corridor is crowded with unknown strange birds. But he didn't know what his father's "only case" meant, nor did he know that the admission notice with the seal of the sun, moon and eight stars would push him into a whirlpool about bloodlines, wars and ancient prophecies. The moment he pushed open the door of Subaru Academy, it was already too late to look back. Some doors cannot be closed.