Hehe, where's the guarantee form that states that your missing person will be found or money back? This is just a forum, and sure it would be great if somebody knew the person you are looking for, but the majority of the members dont even live in Japan.
If you are 100% desperate, maybe hiring a private investigator will be more fruitful?
Do you still think we're lazy? I dont really fancy buying a ticket to Japan to look for someone I have never met, and frankly dont care to. You can do that yourself.