Trion

Trion (トリオン, Torion) is a biological power source, or energy, that resides within every living human. This energy provides power for a triggers various abilities and functions. Trion is also a term that plays a major role in the world of World Trigger.

Trion
Trion is produced by an invisible organ, better known as the "Trion Gland". It is not known of in the human world, but every human possesses this organ, located next to their heart. Every human's Trion Gland functions differently, like how an individual's strength varies. The functions of the Trion Gland are directly connected to a trigger's power. If the same trigger is used by a different person, differences will appear concerning their Trion values.

Low Trion
Usually people with low Trion levels display no capability of using Triggers, thus they are mainly captured by Neighbors for their Trion producing gland.

Average Trion
They are capable of using triggers if they have to, but most are not recruited by the Border Guard because they could never use triggers effectively, or very long.

High Trion
Users displaying high levels of Trion make up most of the Border's upper ranked agents, able to carry out and enlist for missions in order to protect Mikado City from the swarming Neighbours.

Immense Trion
Rare individuals with immense levels of Trion are capable of inhuman feats, such as measuring towards Black Trigger levels. These users are usually the top A-Rank and even S-Rank agents of Border, and are the cream of the crop.