Yume Sekai - Sword Art Online

http://www.youtube.com/watch?v=lkzMXiIcc0g

Crossing Field - Sword Art Online

http://www.youtube.com/watch?v=MO60ahwc8FI

Magia - Madoka Magica

http://www.youtube.com/watch?v=b2Chwj5JEww