Yupi

Background
Menthuthuyoupi (モントゥトゥユピー, Montutuyupī?), nicknamed Youpi, is the third of the chimera ant King's royal guard. Menthuthuyoupi has the appearance of a heavily muscled human male with no obvious features that mark him as a chimera ant, except for his irregularly shaped ears, legs, and serrated teeth. Youpi is the largest of the royal guards and the only non-human hybrid among them, mixed with the genes of a magical beast instead.[23] He is the most straightforward of the royal guards and possesses a strength that comes from complete selflessness and devotion to the King. Youpi's ability allows for both bodily metamorphosis and the transformation of his own anger into pure destructive power.[24] His Hatsu allows for him to billow large quantities of his aura into his body through En, subsequently resulting in an explosion.[25] Youpi can use his explosive ability in conjunction with his shape-shifting ability, physically manifesting the blast's power into his own body

Nen/Abilities
- Shapeshift: Menthuthuyupi's primary ability allows him to shapeshift into anything he desires, using his monstrous amount of aura. Through this, Yupi can give himself wings, extra eyes and limbs, and even recompose his entire body structure.

- Rage: Yupi developed the ability to manipulate his own rage. He first discovered he could build up a large amount of rage and aura, unleashing it all at once in an explosion. Yupi also realized he could control the buildup of rage, as well as channel its location in his body, though the specific applications of this have yet to be revealed. Yupi can transform his body into a grotesque, centaur-like creature. This form bears a helm-like extension on his head, a powerful scythe on his right arm, and a large amoebic sac in place of his left arm that contains his rage.