BESM: The Slayers

Summarized based on book's description:
BESM Slayers is a combination episode guide and game supplement for the BESM Tri-Stat system that covers the first seasons (episodes 1-26) of the popular 78-episode fantasy anime series. The series follows the adventures of Lina Inverse, a teenage sorceress-supreme, and her band of adventurers. BESM The Slayers is an authorized reference guide with episode summaries, character profiles & stats, as well as an analysis of the setting