Peach

Personality
According to Pen, Peach is known to be a stalker, as he knows about Pen's unusual habit of "talking to himself in the bushes". However, this could simply be a misunderstanding as Pen himself might be the one who inadvertently reveals his secret unknowingly. Aside from the aforementioned problem, Peach is also shown to be quite hotheaded and arrogant and he angrily forces Photo to join his team by yelling.

Trivia

 * Many people sometimes mistake Peach for a girl, due to his feminine voice and appearance. It is only until later that Pen called him by using male pronouns.
 * In the very early development of the show, Peach sounds a lot like Balloon from Inanimate Insanity. In later episodes, his voice is more high-pitched and girly-sounding.