In 2119, the spaceship Green Sleeves found 3 planets attacked by X23, a moving planet heading Earth. The Earth government ordered Green Sleeves to attack X23, but Dr. Sugita, the captain of Green Sleeves, refused because he believed they could co-exist. Then, the communication with Green Sleeves was cut abruptly... In 2121, Susumu, the son of Dr. Sugita, is visited by strangers. The take him to Dr. Miya, one of the few supporters to Dr. Sugita's decision, while most blamed … read more