Popee The Performer

Getting upstaged, whether by Kedomono or his own father. Popee's most deranged moments generally come after someone outperforms him.

While not always plain malicious, he does not seem to understand the difference between playful and vengeful violence. He often cares much more about his circus acts than anything else, even his own safety.

When Popee gets really aggravated, he starts biting his thumb. Likewise has a tendency to put his head in his hands and stomp dramatically when he's frustrated with somebody (or himself).

 A lot of his rampages are set off when Kedamono (unintentionally) demonstrates he's a much more skilled performer than Popee, inflicting extreme envy. At best, Popee will attempt to copy Kedamono's act, often to hilariously disastrous results. At worst, he goes completely Ax-Crazy.

It takes very little to set him off.

Maybe not an outright sociopath, but he definitely doesn't care much about the characters surrounding him (at least not during a rampage), even his own father whom he won’t hesitate to kill during his rampages.

He's portrayed as so dangerous and deranged that when he's on the receiving end, it's hard to feel bad for him.

Selfish, overconfident, and terrorizes everyone he knows.

Despite his terrible behavior, Popee occasionally shows some redeeming qualities.

Is shown to wear a pink bunny ear hat with a white and pink striped onesie that has a long tail and matching paws. His hair is blonde and he wears girlish pigtails underneath his hat.

His ideas on what circus performances are supposed to be range from ridiculous to violent.

In addition to his constant terrorizing of Kedamono, Popee has also tried to poison Paola and has even chopped her up at one point.

Looks pretty friendly and harmless for a deranged, unstable lunatic.

A maniacal circus performer with a flamboyant costume