yumiki shinya

An ordinary boy, weak in both academics and sports, has always been a target for gangs and bullies. Having no living relatives, he leads a miserable life. One day, he discovers a love letter in his shoe-locker and believes his life is about to change. After classes, he heads to the forbidden school roof and finds Haruna there. He is surprised when Haruna addresses him as "Shinya-sama," using an exceptionally polite tone. She tells him that he is destined to be the Messiah of the Celestia world and the only one who can read the "Guide To Salvation." Initially, Shinya admits he cannot read a single page of the book, a fact that shocks Haruna, who thought she had found her Messiah. This realization causes her depression due to her failure in identifying the Messiah. However, when Shinya retrieves the book from a school bully, the book glows, and he suddenly can read the "Guide To Salvation." Shinya now possesses the power of the Lightning Lord Ishtele and possibly the power of the Spear King, though it remains unclear if the three idiots truly transferred this power to him. In recent chapters, Shinya defeats the God of Madness Agito. He also feels very sad because Haruna does not have much time left before she dies. (Source: Wikipedia)