KO One Re-Call (Chinese: 終極一班5; pinyin: Zhōng Jí Yī Bān 5; literally: "The Ultimate Class 5") is a 2018 Taiwanese drama starring Win, Brent, Evan Ma, Wes, Wayne Huang, Zhiwei, Sylvia Wang, Calvin Chen and Tsai Yi-chen.

The war between Iron Dimension and Mojie is still ongoing and the fighters from Gold Dimension are trapped between the inter-dimensional rift, leaving behind the badly injured Gu Zhan, guilt ridden Qiu Qiu, and class of KO One on the verge of falling apart.

The KO One Class is leaderless with Lei Ting(King) leaves for the Iron Dimension to help Wang Da Dong.

She appoints authority of the class to the new student Lan Si Luo who she befriends.

"Zhong Ji Yi Ban" (Ko One) Class The faculty Fig High School Other characters