Definitely a scam
Review about JapanCupid.comWell they got me too with the scam mail. This beautiful lady tried to contact me, and stupid as I was, I paid up. Afterwards, you can guess for yourself if I got a response. F¤%& scamsite. But it is not only Japancupid.com which scams. I am also at Latinamericancupid.com, though not a paying customer. Here I also got a message that a very beautiful girl tried to contact me. But at his point I had learned my lesson.
Pros
Small possibility of meeting someone, as all of the profiles obviously isn't scams
Cons
SMALL chance of meeting someone! Site tries to cheat you of your money. Taking advantage of lonely souls.