2015 · キャンペーン設定（ゲーム世界）
Ohunkakan: The Living Myths
An ancient world shaped by living stories, Ohunkakan blends Lakota-inspired traditions with shifting landscapes, spirits, artifacts, and creatures. Tales change as they are told and retold, altering landmarks, villages, stars, and the boundary between myth and reality. This setting expansion details the recursion’s history, inhabitants, locations, and ongoing conflict between the Thunderer and the Horned Serpent. It expands the Ohunkakan material from the corebook and replaces the Thunder Plains setting from its first printing.
スキルベース（スキルを購入または獲得）特性／アスペクト制（性格がゲームプレイに影響する）属性／ステータス制（STR、CON、PERなど）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。