Ura-Acca

Ura-Acca, together with Acca, is responsible for leading Ai and the others to the Egg World. In contrast to Acca, Ura-Acca's speech and appearance are more laidback and informal. Sometimes, he states very pointed opinions. He is also quite honest and prefers telling the truth rather than hiding It or avoiding the subject, as Acca would.
Ura-Acca, along with Acca, is one of the founders of Japan Plati. Originally regular humans, both of them abandoned their bodies and uploaded their brains into the bodies of mannequins that only exist in the Egg World.

Abilities :
He shows the same abilities as Acca to communicate with the protagonists from anywhere or anything, in both reality and Egg World. He can even make electronic objects work remotely such as an arcade when the girls requested it.