Fight, survive, adapt, and rely only on yourself.That is Derek’s creed, and what's gotten him through the System Integration on Earth.Everything changed when the System came. Cute bunnies and beautiful butterflies became savage killing machines. Then the Invaders arrived with a single goal: to obtain ownership of this new habitable planet.War has raged ever since.None of this mattered much to Derek, aside from making living a little more perilous. He mostly kept to himself. He was the weird guy who owned a cabin that occasionally came into town for a drink and light conversation. After System Integration, that didn’t change much—he only got stronger.After years of fighting monsters and Invaders alone, he’s become quite adept at surviving. Who needs others to get in the way or worry about?Until one day, Derek goes against his better judgement. He decides to lend some help on a mission that doesn’t seem too hard… He should have stuck to being alone…

Courage Iro will shatter the Gates of Power to protect his fleet.

Born talentless, Iro has all but resigned himself to a life of drudgery, watching his sister hop across to the massive space titan for supplies. But when the titan explodes and his sister is killed, Iro finds a new determination to take her place. He’s not about to let weakness prevent him.

When the fleet encounters a new titan, filled with powerful monsters, deadly traps, and mysterious cloaked figures, Iro is the first to spontaneously manifest a new talent. Now sent to a different ship, to train with others far beyond his strength, Iro will have to train twice as hard just to catch up.

To protect his fleet, and to uncover the mysteries of the titans, Iro won’t just open the Gates of Power. He’ll break them.