World trigger / Ashihara, Daisuke

"Osamu successfully convinces Border HQ to allow Hyuse on to their squad, and now the moody neighbor from Aftokrator must make his way up through the C-Rank Wars to officially become part of the team. Meanwhile, Tamakoma-2 gears up for another B-Rank Wars match against the analytical Oji Squad and the unconventional Ikoma Squad. How will Tamakoma-2 handle a squad that operates almost exactly like they do and another squad that doesn't even seem to care that there's a match going on?!"--Back cover.

"The Rank Wars match against Kakizaki Squad and Katori Squad continues, and Tamakoma-2 isn't pulling any punches. The other two squads seemingly don't stand a chance against Osamu and Yuma's new combination technique! Could this be the push Tamakoma-2 needs to sweep the competition? And what's this about a new squad member joining them?!"--Back cover.

"Galopoula's invasion is swiftly brought to an end thanks to an unlikely ally. The Rank Wars continues with Tamakoma-2 going up against B-Rank Katori and Kakizaki squads. Will the new techniques that Tamakoma-2 learned from their mentors be enough to help them win?"--Back cover.

"Another invasion is underway, 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 distraction! A handful of humanoid Neighbors manage to sneak their way into Border's away ship hangar, and it's up to the top four Attackers to stop them!"--Back cover.

"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"--OCLC.

"Should Border admit a Neighbor into ranks? Jin and Arashiyama Squad think so, and they clash against headquarters' top agents to preserve Yuma's right to enlist. After a brutal fight against his friends and peers, Jin makes an unimaginable sacrifice to put an end to the hostility and protect Yuma's future at Border"--Back cover.