Kuromi isn't Hello Kitty rival

In fact, Kuromi is MyMelody's rival. But I learned this a short time ago. I didn't know that they had anime series. I used to think that Hello Kitty, MyMelody, Kuromi, etc... were only characters, cute images.

I won't tell you the details but I'll say that Kuromi is bad. Yeah, a bad girl. Maybe that's the reason for she looks so cool, right?

 Kuromi and MyMelody in gothic lolita and sweet lolita dresses:

They are the sweetest thing. I love Hello Kitty but I guess I can't ignore other Sanrio characters.