Kind of tired of Coffretchi in Friends

I have tried and tried to get other forms of the perfect care female adult, but to no avail. So I decided this time to try intentionally neglecting it to get the "good" care adults. But it seems like more modern tamagotchis are INCREDIBLY DIFFICULT TO NEGLECT, because even after ignoring its cries, refusing to feed or play with it or clean its poop, it STILL evolved into Coffretchi. I guess I pity fed it too much or something. I also fed it as many different kinds of food as I could. Didn't seem to do anything. *sigh*

I can help you. Just take a look at this guide.

https://natashenka.ca/tamagotchi-friends-growth-chart/

Hope I helped!