If it is a V4 set the time to 7:00AM and wait one minute. Nazotchi ( ) will appear and deliver a fortune cookie (star) to you. When it goes to a heart and then stars make sure it is three stars and then set it to a minute before the matchmaker time and wait till it appears!
Oops! Didn't read the topic name! Its a V3! Sorry but if you get a V4 this might come in handy!