It works when you insert batteries. (Battery check, exposure meter, and film counter operation confirmed) Confirmation of whether it can be developed has not been done. [Notes] The lens inside may come loose, and there may be a rattling sound when the camera is shaken. → I was able to remove the lens from the outside, attach tape wrapped around the end of chopsticks, and reattach the lens to its original position, but it's only temporarily fixed and may come off easily. Recommended for those who can repair it themselves or those who just want to try it out.