Synopsis
Ageha Yoshina, a self-assured high school student who takes on odd jobs to earn money, stumbles upon a card labeled "Psyren" inside a phone booth after completing one such task. He pockets it, unaware of its significance. The following day, he notices his classmate Sakurako Amamiya possesses an identical card. When he asks her about it, she begs for his help, marking the start of his ordeal. Perplexed and worried after Sakurako disappears, Ageha decides to probe further. He dials the number on the card and receives a series of questions from an unidentified voice, culminating in the query: "Do you want to go to Psyren?" This decision plunges them into a deadly game set in a bizarre world swarming with monstrous creatures known as Taboo. Armed with psychic abilities, they battle their way through this hazardous realm, striving to find a way back home.
