Solved: can't find the title (pls. help)

i have was watching videos in you tube about some games about DOTA..... suddenly i came across this video..... the opening theme was great and i tried to find the title of the song.....

can you please help me?????

here is it: http://www.youtube.com/watch?v=z6beYZNJ080

Yui - Gloria

http://www.youtube.com/watch?v=M35MaDjh2Ow

thank you very much..... hehehe..... ^_^