This is an iPhone application for VJing while carrying a projector, developed after the miniaturization of projectors, Rafael Rozendaal's "BYOB (Bring Your Own Beamer)" event, and "stray VJing" by Martine Records. It was performed in collaboration with the members of SHIBUHOUSE at the event celebrating the release of REPUBLIC 100 Japanese Motion Graphic Creators. It is designed to be operated with one hand. The projector is carried on the shoulder and the iPhone is connected to it whith a cable. In addition to being able to quickly select and loop video from the app's library, it can also rotate, zoom, flicker, and change the speed of the video. It can also play text input on the spot like a ticker or project camera input in real-time.