In the year A.C. (After Colony) 195, humankind had flown its nest, the Earth, to search for new hope while living in space colonies. However, the United Earth Sphere Alliance has used its military might under...

Tatsumiyajima is the central island in the middle of a small cluster of islands, in a sleepy backwater of the Japanese isles. Not much happens there, and the island's young people go to school knowing that...

The youth of Tatsumiya Island lived ordinary lives, but their peaceful existence was all a lie. The invasion of the Festum, the shining golden enemy, transforms their peaceful island into a high-tech military...

An ordinary apartment administrator from the 21st century traveled through time and embarked on a mission to rescue humanity in the 31st century. Chen Feng, the chosen hero, took on external threats single...

It is the year 2199. The Gamilans, a hostile alien race, have bombarded the Earth, rendering it virtually uninhabitable and edging humanity to the verge of extinction. Mankind’s last, best hope for survival is...