An academy takes in kids with supernatural abilities. As they find their places in the academy, they learn to control their gifts. Soon, they realize that Earth is being invaded by dark forces and the school is gathering five M Riders to fight these forces. These riders are Ai Rui Ke, Princess Nai Ya, Mi Ya Xing and the two new students Li Yan Jian Ni and Lan Bao.

Xiong Ge starts a new life following the disappearance of her sons and ex-husband. She opens a hostel called The X-Dormitory, in which she treats her tenants like her family. When Room 206 mysteriously appears out of no where and out walks her ex-husband, she gets a terrible feeling in her gut that something bad is about to happen.

The X-Family is a Taiwanese drama starring Pauline Lan, Jiro Wang, Danson Tang, Sunnie Huang, Calvin Chen, and Aaron Yan. It is a sequel to 2005 series KO One and was produced by Comic International Productions. The series started filming in June 2006 and wrapped in April 2007. It was broadcast on cable TV Gala Television Variety Show/CH 28 on 8 August 2007 to 23 October 2007. The prequel KO One was broadcast on 26 November 2005 to 27 May 2006 and a threequel, K.O.3an Guo was broadcast on 28 February 2009 to 27 February 2010, on cable TV Gala Television Variety Show/CH 28.

In recent years more Taiwanese students have been studying at Japanese universities. To help foster a better understanding between the two countries, Onizuka has been invited to a one-week teaching assistant program at a Taiwanese high school. He takes Ryuuji with him and sets off. Their first day there, they encounter Saejima and their Taiwanese legend behind. The high school where Onizuka's been staying is ruled by a man who's gained power and money by financing the city's redevelopment. “Bullying is a game.” Anyone who disobeys his son, even the teachers, is kicked out of the school, with no exceptions. At an all-Taiwanese high school, Onizuka's more of place than he's ever been in his life. And what about Ryuuji, who's escaping with a mysterious young girl from some thugs? And where did Saejima go?