The Irregular at Magic High School: Visitor Arc Episode 2
Episode 2 of 13 of The Irregular at Magic High School: Visitor Arc, aired October 11, 2020, 24 minutes. Available with English subtitles and dub where released.
Episode summary
A string of bizarre murders occurred where the victims were found to have most of the blood drawn from their bodies. Due to the methods used by the killer, they were called "vampire incidents," and similar incidents were also occurring in America.