Alien Gladiator's Mate

Can these two mates live in together in harmony?
Carina is tired of working hard with manual labor to help serve the now broken down Earth's society. She wants to have new experiences. She knows the only way off the planet is through Celestial Mates, the mail order bride service, so she decides to sign up.
She finally gets selected and gets picked up by a spaceship to take her to her new life. Little does she know, one of her friends who has always had a crush on her, climbs aboard the spaceship as a blind passenger since he doesn't want to lose her. But he's captured and sold as a slave for the gladiator arena for the aliens.
Gar'zul was once the commanding warrior officer in the Delgar forces. But when his own family is killed in family fire, he decides to leave the force and become a gladiator in the interstellar fighting arena.