BGM:In Hell We Live, Lament (Let's Lament) - Mili/KIHOW

Various well-known TRPG rules

COC 7th

An investigative horror RPG based on H. P. Lovecraft’s works, where players face cosmic horrors as ordinary people. Its hallmark is the Sanity system, tracking the psychological toll of the unknown.

D&D 5e

The most popular fantasy RPG, where players create heroes to explore worlds, fight monsters, and weave epic stories. It balances free storytelling with streamlined combat mechanics.

WoD

A modern-gothic RPG featuring vampires, werewolves, and other hidden creatures in contemporary society. It emphasizes personal horror, political intrigue, and moral dilemmas.

Sword World RPG

A Japanese fantasy TRPG using a simple “2d6” system, designed for accessibility. Players adventure in a unique world of original races, magic, and teamwork.

Ryuutama: Natural Fantasy RPG

A Japanese “heartwarming” RPG where villagers embark on journeys across seasons and landscapes. Focus lies on exploration, travel, and bonds rather than combat..

Basic Role-Playing

A flexible universal RPG system using a percentile (d100) skill-based mechanic. It serves as the foundation for many Chaosium games, including Call of Cthulhu.