Have you ever wanted to make two miis fall in love, but it takes a while and is very difficult because another mii loves them? No? Yes? Don’t care. Read this anyways. Here’s how to make two miis be a 100% match every time. (WARNING: If you make two couples like this, for example, I used Chara and Asriel for this and unknowingly made another pairing, the couples can interconnect. It didn’t happen with me but it can.)
Here’s how you do it. To do this, you must have:
The Compatibility Tester shows Miis' compatibilities, romantically and as friends. It's a good place to learn which Miis will get along best for the hopes that you can make them fall in love and someday have a baby. However, it becomes cumbersome to remember who is compatible with who once you get a lot of Miis living on your island.
Completed 30 problems on your island
For Tomodachi Life on the 3DS, a GameFAQs Q&A question titled 'Compatibility issue?' The ranking board is based on the compatibility tester. Which is just a. The compatibility tester is just like a fortune-telling device that has no effect on the Mii's relationship what so ever. It just show how the two different people will get along according to their birth date, not affecting their overall relationship inside the apartment. I know this technically doesn’t make them an adult in the game, but it’s the only way this works. Change the female’s birthdate to 2/1/2003. That’s all you have to do! This will not only bring the miis closer and make them bond faster and become friends quicker, but if you check the compatibility tester, they get a 100% match! Feb 24, 2016 With 2DS audio available. Sorry about the brightness though. This was just weird for me to upload this, but I wanted to do this. This is all my friendship ratings with my family, Youtube friends.
Have at least 2 female and 2 male islanders
Change the male’s birthdate to 1/1/2003. I know this technically doesn’t make them an adult in the game, but it’s the only way this works. Change the female’s birthdate to 2/1/2003. That’s all you have to do! This will not only bring the miis closer and make them bond faster and become friends quicker, but if you check the compatibility tester, they get a 100% match!
Enjoy!
Tomodachi Life Compatibility Tester 0%
Edit: You don’t need to make it 2003! :D
Edit 2: THANKS FOR THE FEATURE!