Y/n is the youngest sibling out of Laurance and Cadenza. Y/n is 2 years younger then Cadenza and three years younger then Laurance. Y/n was Laurance's blood sister. It was her first day of High School at Phoenix Drop High. She meets the shadow knights and becomes great friends with all of them and gets a crush on Gene. But what will happen when her overprotective brother and fangirly sister find out?