Big Eyes, Small Mouth (BESM) 4th Edition, published by Dyskami Publishing Company, is a multi-genre tabletop RPG designed to emulate the tropes of anime and manga. While the full core rulebook is a paid product, the publisher offers a free BESM Primer (Fourth Edition) that serves as a fast-play introduction to the game's mechanics. Core Mechanics and the Tri-Stat System

Key Features of the 4th Edition:

Character building in 4e is "effects-based" and highly customizable using a point-buy system.

BESM Naked: A stripped-down, more affordable version with the same core rules but fewer extras.