Voices of a distant star

"Mikako Nagamine recruited as a pilot to fight in the interstellar war against a force of alien invaders, leaving behind her one true love. Mikako's only connection to Noboru Terao, who continues living the life of an ordinary student, is through cell phone text messages. As Mikako travels light years away, it takes longer and longer for Noboru to receive her messages, until finally one arrives eight years and seven months after she sent it ..."--Back cover.