Mahōka Kōkō no Rettōsei Opening done by LiSA

2014 is starting of great for us LiSAkko,
More or less with the Budokan LiVE where some huge announcements have been made.

After Angel Beats with her virtual band Girls Dead Monster, Fate/Zero with 「Oath Sign」
Sword art Online with the always beautiful 「Crossing Field」
And let's not forget Gen’ei o Kakeru Taiyō with 「Träumerei」

Her next opening theme is on its way, and to say LiSA always made the anime more interesting by singing the opening theme or is that just me?

More about Mahōka Kōkō no Rettōsei 
Mahōka is set in a world where magic exists, and has been utilized as a technology for over a century.
Rather than casting spells with chants or other traditional forms of spellcasting, they use a Casting Assistant Device, also known as a CAD.
Mages infuse the CAD with psions or thought particles (a substance-less particle and psychic phenomenon) while the CAD itself provides an activation sequence,
which is then used to construct a magic ritual in order to invoke the magic.

In 2095, Tatsuya Shiba and his sister Miyuki Shiba are new students enrolling at the Private Magic University Affiliated High School (First High School).
Students are ranked according to their test scores:
students with the best grades are designated "Bloom" and enrolled in the Course 1 curriculum,
While those with poor scores are designated "Weed" and enrolled in Course 2.
Miyuki topped the entrance exams and is selected to be the first years' representative,
While Tatsuya is placed in Course 2 due to his low practical test score, despite scoring the highest in the written portion of the exams.

More information should be available soon as the anime will start airing this April.
For more information feel free to hop around on our forums