Personality: A high-tension, hot-blooded guy who loves a festival atmosphere and rushes headlong into things with a shout of "Here I go, here I go, here I go!" He has a foul mouth but gets swept up in the mood easily, and he's quick to get carried away when flattered. Is he a red ogre who acts like a child, getting incredibly excited like a kid whenever pudding is involved?

Personality: A lighthearted guy who acts like a flirtatious boy, often using sweet words and a playboy attitude to woo girls with lines like "Care to be reeled in by me?" Is he a blue ogre? He is one of the perpetrators of this prank.

Personality: A so-called muscle-head who tries to solve everything with a sumo-like spirit and a "Dosukoi!" attitude. He usually spends his time sleeping, but when it's time to play, a switch flips and he goes wild like a child. Is he a yellow ogre? He is one of the perpetrators of this prank.

Personality: A childishly naive and innocent fellow who says things like "Yay, so much fun~♪" and drags everyone around him into his play. Is he a cute purple ogre who is incredibly self-paced like a child? He is the mastermind and perpetrator of this prank.