Kuromi

Kuromi is the dezinen antagonist in the series. She works with Baku (Her sidekick and friend). Her rival is My Melody. In the final episode of Kuru Kuru Shuffle, when My Melo told everyone that she will lock herself in a cabinet, Kuromi told My Melo that if My Melo dies, who will she fight? Her birthday is on October 31st (Halloween). One of her friends are Wanmi (Dog) Konmi (Fox) Chumi (Rat) And her Bestfriend is Nyanmi (Cat) and all of them are apart of Kuromi's 5.

Personality
In her youth, Kuromi was actually as friendly as My Melody. After (Accidentally) ripping out her notebook to clean Piano's nose, and other things that Kuromi thinks My Melody did to her just to ruin her life, her personality underwent a drastic change. She became more arrogant, mischievous, and cruel (Even Baku agrees!). Despite this, she has a soft spot for cute guys, such as Keiichi Hiiragi and Prince Sorara. She also seems to care about her family and her rival, despite the mishaps that happened to her.