I have to follow up woth what foreverago and ~Kira X Kira~ said, it totally fits the story. Every part of the song has something to do with Deathnote. The part "Yume risou ni kaeru (dreams, turned into ideals)" really relates with Light because his dream of changing the world eventually not only becomes his ideal, but also his obsession. Then the line "Doushite Boku wa kowareta Messiah, dare mo ga nozonda owari wo (Why? Am I a broken Messiah, everyone wished for a finale) shows Light's confusement as to why everyone is turning against him. Dosen't everyone want a "finale" so that all the crime will end? Dosen't everyone wish for a paradise? Then why are people trying to killl him if he's trying to show them, "a shining sky?"
I have to follow up woth what foreverago and ~Kira X Kira~ said, it totally fits the story. Every part of the song has something to do with Deathnote. The part "Yume risou ni kaeru (dreams, turned into ideals)" really relates with Light because his dream of changing the world eventually not only becomes his ideal, but also his obsession. Then the line "Doushite Boku wa kowareta Messiah, dare mo ga nozonda owari wo (Why? Am I a broken Messiah, everyone wished for a finale) shows Light's confusement as to why everyone is turning against him. Dosen't everyone want a "finale" so that all the crime will end? Dosen't everyone wish for a paradise? Then why are people trying to killl him if he's trying to show them, "a shining sky?"