Really people, would you stop it with the fads! In my opinion she(or he) is good kus I simply like her(or him) but still It all depends on how much you like it and how you cared to obtain it.
It is a character you normally get if you have cared well for a tama - but I think you already knew that - because you took almost perfect care of it and got lots of training bars when it was a Young Mametchi
Lots of ppl consider tama characters to be good or bad. These labels have developed as a result of the level of care you gave when the tama was a teen, and also affect how much care and attention you have to give the tama when it is an adult.
For example a so-called "bad" character as an Adult usually requires feeding and games more often than a "good" character.
So it is a little more "high maintenance" - that's all really.
But if you like it, then it is a Good character h34r: doesn't matter how much care and attention you have to keep giving it, eh?
a pyonkotchi is pretty good.In my opinion,"middle" care.I didnt take perfect care of my tama when I got it.But if you like your tamagotchi,there is no bad characters.It is really ok to be in this stuff.Because I know,your curious of how you did.Even if you take bad care of your tamagotchi and say you got Masktchi,your tamagotchi is still very special in it's own unique way.