Well, on my Tamagotchi P1, I raised it to perfect care, and got a Mametchi.
Next character: Ginjirotchi.
So I tried to raise a character with average care. I got a Masukutchi? Strange.
Anyway, so I got a Masukutchi, and then I thought I might as well try getting Bill/Gaijintchi/Ketotchi, the secret character. I tried to raise Masukutchi with perfect care, but it actually turned out pretty average. It beeped 3 times for discipline, in the first 2 days, and then for another 2 days it didn't beep at all. Then it beeped for discipline on the 5th day. Later that day, it got sick. I was all happy, because I didn't think I gave it perfect care at all!
So I cured him, and waited for him to go to bed.
He didn't evolve.
I then immediately thought that he would evolve the next morning.
He didn't.

Why didn't he evolve? He got sick and everything. If you need any more information, just ask me for it. :?: :angry: I want him to evolve. This is :luck: .

I'm afraid that Masktchi can get sick without it meaning that they'll change, it usually does take good care for them to become the secret Adult, you might be lucky and it could be delayed, this has happened to me before, then again it could be that they won't change, I've had some that have and some that haven't, I wouldn't get too upset, just try again next time.

Dang.
Oh well, I'll just try again. *resets P1* *builds a bridge* *gets over it*