You gain the combined technological knowledge from all the factions in the World Trigger franchise. From Earth, you acquire advanced military equipment and All-Purpose Border Tech. Neighbors grants you expertise in Black Trigger technologies and Mother Trigger.
As a bonus, you will become incredibly knowledgeable about Dimensional Warfare, Guerrilla Warfare, Heavy Industry, Tactics. You also can use all types of Triggers, be them close quarters combat, mid-range or long reach ones. You also gain a Trion Gland of average strength, unless you have a Black Trigger, in which case your Trion Gland will be of the highest quality, with a capacity greater than Chika Amatori.