While "(Dramacool-SUB) Liverleaf Episode 1" suggests a series, (2018) is actually a standalone Japanese live-action movie . If you are seeing it listed by episode on streaming sites, it is likely the film has been split into parts for easier viewing.

: The bullies' harassment culminates in a horrific act of arson. They set Haruka's house on fire while her family is inside, leading to the death of her parents and leaving her younger sister, Shoko, with severe burns.

This film is known for its . It is often compared to Battle Royale or Lady Snowblood due to its stylized but brutal depiction of revenge. Liverleaf (2018) - Plot - IMDb

: The homeroom teacher, Kyoko Minami, is portrayed as cowardly and indifferent, refusing to intervene despite the obvious abuse.