Yuuki Kirishima

霧島 ゆうき

He is a high school sophomore and the main male lead of the novel and manga of Never Ending Story, in Japanese, Monku no Tsukeyou ga Nai Rabukomeor. [Spoiler] He is the classmate of Kurumi, older brother of Haruko, and the fiancée and "sacrifice" of Sekai. [/Spoiler] (Source: Never Ending Story Wiki)