What kind of title is this?: Manga.
How many volumes are there?: 16 volumes are listed.
How many chapters are there?: 151 chapters are listed.
Where can I read it?: Reading links are listed for VIZ, Shonen Jump Plus, MANGA Plus. Check availability in your region.

Synopsis

About PSYЯEN

"Save me!" Those were Sakurako Amamiya's last words to her friend Ageha Yoshina before she mysteriously went missing. Now Ageha's on a quest to find her. He's convinced that the mythical Psyren Secret Society has something to do with the recent rash of disappearances. And now he seems to be caught up as a player in their very deadly game... (Source: VIZ Media) Note: Includes six extra chapters.

Action Adventure Fantasy Romance Sci-Fi