a 24-hour outdoor rave co-produced by koenji cave and matsuri digital, held at a campsite on the outskirts of western tokyo. the event is organized by masa②, who has worked at koenji cave for 18 years and runs the outdoor rave series cave of god eye, with ooba camp village serving as the recurring site for that series. the collaboration with matsuri digital connects the event to the long-running goa trance and psytrance label and collective built around tsuyoshi suzuki.

the programming spans goa trance, psytrance, techno, and ambient, and is framed around the prana "sense of unity" anniversary project, which matsuri digital has been building across releases and live events. the event brings together figures from the original goa trance era alongside current artists active in the japanese psytrance scene.