Destroy thy Neighbor A gate to another dimension has burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

Ever since meeting Yuma, Osamu has protected the feisty Neighbor's secret through a combination of covering up and taking credit for Yuma's actions. Turns out, though, Yuma isn't the only person Osamu's been protecting. He sets in motion a plan to help...

Destroy thy Neighbor A gate to another dimension has burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

Border headquarters wants Yuma's powerful Black Trigger--and they want it desperately enough to send their top three squads to steal it. The Tamakoma branch is one step ahead, having already safeguarded Yuma, Osamu and Chika by recruiting them to their...

Destroy thy Neighbor A gate to another dimension has burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

As the Neighbor invasion continues, Osamu's brave defense of Chika lands him in combat against the Neighbor commander Border's weakest agent will have to do better than his best to win against a Trigger that seems to generate life itself.

Destroy thy Neighbor A gate to another dimension has burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

Osamu has less than sixteen minutes to safely deliver Chika, who's been cubified, to HQ. Will Osamu make it in time or will the crossroads Jin has foreseen lead to the worst possible outcome for everyone?

Destroy thy Neighbor A gate to another dimension has burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

With only seven seconds left until the crossroads, time is running out. Black Triggers face off as Miwa activates Fujin to bring the invasion to an end. But did they really escape the worst possible future?

Destroy thy Neighbor A gate to another dimension has burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

After the recent Neighbor invasion, thirty-two agents went missing and Osamu, Yuma and Chika, a.k.a. Tamakoma-2 Squad, intend to go get those people back. But first they need to rank up through the Rank Wars. Having won their first match, they must now...

When alien Neighbors invade, sci-fi action is right next door.

Destroy thy Neighbor Gates to another dimension burst open, and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back, but along with his Neighbor friend Yuma, he'll do whatever it takes to defend life on Earth as we know it.

Another invasion is under way, and alien country Galopoula plans to infiltrate Border HQ. The A-Rank and B-Rank agents have their hands full on the ground, but the commotion outside is only a...