It's been revealed that�Sukima Switch's new song, "Eureka", will be used as�the opening theme for NTV's anime series, 'Uchuu Kyodai', starting July 1st!

This song was written just for the anime, and it's described as a number that resembles their hit songs "Zenryoku Shounen" and "Guarana".

Regarding how the song was created,�Ohashi Takuya shared, "The moment I read the manga, an image sprung forth. I was in the middle of a tour, but I recorded the melody that came to mind into a voice recorder. I'm extremely happy to be able to have this collaboration."

Meanwhile, Tokita Shintaro expressed, "Since I'm a big fan of the original manga, I made the song while trying to express its world views. I'm already excited to see what the opening scene will be."

"Eureka" will be released as Sukima Switch's new single on August 8th. For its coupling track, it will contain two live audio tracks from the duo's nationwide tour, "TOUR 2012 'musium'".

'Uchuu Kyodai' is based on Koyama Chuuya's manga of the same title that is currently serialized in 'Weekly Morning'. It tells a story of two brothers who promised to become astronauts when they were kids.Years later, the younger brother is able to make his dream come true, while the older brother decides to aim for his dream once again.

The anime series started in April of this year, and it featured Unicorn's "Feel So Moon" and Rake's "Subarashiki Sekai" as the opening and ending themes, respectively.

Starting July, the ending theme will also change to Angela Aki's "Kokuhaku".

Source & Image: Oricon