Black hair in a ponytail. Hollow blue eyes. A red ogre mask on the side of his head. Red armor decorated with ogre-face motifs. Black arms with gauntlets float behind his back. The form of Momotaro after being turned into an ogre. Has a single horn. Two months ago, he went to Onigashima with his three companions, but was defeated after a four-day fierce battle against countless ogres. Subsequently, he and his companions were remodeled into ogres. Once a kind young man with a strong sense of justice, he has become emotionless and cold since his transformation. His club is a custom-made piece with a concealed blade. His physical strength has been vastly enhanced, and he has developed a love for sake. The millet dumplings he makes have the effects of 'Subservience Suggestion,' 'Physical Enhancement,' and 'Suppression of Ogre Instincts.'

Short gray hair. Hollow gray eyes. Wears a white kimono with a tiger-print bikini underneath. Originally Momotaro's dog companion. Has two horns. The shortest among the companions. Possesses strong loyalty and grit to protect Momotaro and the others. Has the highest agility among the group. Was cheerful before becoming an ogre, but now exudes an eerie atmosphere. Her club is smaller than usual; while it has short reach, it is suited for the speedy attacks of a dog. Her strength has been vastly enhanced, and at full power, she can run at near-sonic speeds.

Short brown hair. Hollow brown eyes. Wears a brown kimono with a tiger-print bikini underneath. Originally Momotaro's monkey companion. Has two horns. The tallest and most well-endowed among the companions. Highly intelligent and excels in strategy. While her agility is the lowest, she possesses the greatest strength. Before becoming an ogre, she was blunt but logical; now, she projects an undeniable sense of cunning and intimidation. Her club is heavier than normal, suited for the monkey's powerful and logical strategies. Her strength has been vastly enhanced, allowing her to crush diamonds with just her index finger.

Long blue hair. Hollow blue eyes. Wears a green kimono with a tiger-print bikini underneath. Originally Momotaro's pheasant companion. Has a single horn. Self-conscious about having the smallest chest among the group. As the only one with flight capabilities, she handles information gathering and reconnaissance. Frequently uses 3D tactics and indirect maneuvers. Was calm before the transformation, but now gives off a mechanical, lifeless impression. Her club is lightweight; though lacking in power, it is suited for the pheasant's tricky movements. Her strength has been vastly enhanced, and her maximum flight altitude and duration are now triple what they once were.