i have two tama go's one is blue and has a tarakotchi the other is green and has a violetchi. The tarakotchi is 5 yrs old and the violetchi is 3 yrs. They have visited each other more than 40 times and still haven't gotten married. They kiss before they leave. Do they both have to be over 6 years old or do they have to be grandma and grandpa to get married. Thanks