Side Effect

For humans possesing high Trion ability, the trion exerts an influence on the sensory organs and the brain. In some cases it manifests itself with an extrasensory perception. These people extrasensory perception is generally refered to as a "Side Effect" (副作用 Saido Efekuto) or additional function.

Users

 * Yūichi Jin: Seeing a little of the future of those before him (目の前の人間の少し先の未来を見る Me no mae no ningen no sukoshi saki no mirai o miru)
 * Yūma Kuga: Seeing through the lies of others (他人の嘘を見抜く Tanin no uso o minuku)
 * Chika Amatori: Infer the location of Neighbors (近界民の居所の察知 Neibā no idoroko no satchi) and hiding her own Trion (自身のトリオンの隠ぺい Jishin no torion no inpei)
 * Yōtarō Rindō: Can talk to animals (動物と会話できる Dōbutsu to kaiwa dekiru)
 * Shirō Kikuchihara: Enhanced hearing (強化聴覚 Kyōka chōkaku)