Oninaki is an action role-playing game developed by Tokyo RPG Factory and published worldwide by parent company Square Enix on August 22, 2019 for PlayStation 4, Microsoft Windows and Nintendo Switch. Gameplay has players exploring dungeon areas selected from a world map, fighting enemies in real-time combat with spirit weapons called Daemons while shifting between the world of the living and an afterlife referred to as the "Beyond". Oninaki is set in a world where the doctrine of reincarnation is enforced by figures called Watchers, who assist in the passing of souls and fight monsters born of regret. The player controls the Watcher Kagachi as he confronts a shrouded figure called the Night Devil. As his journey continues, Kagachi uncovers hidden truths surrounding the cycle of reincarnation and his own past life.