The characters in the series include two main groups: the Eden of the East team and the Selecao.
There are some characters in the series whose names are unknown and are part of neither team:
A senior politician who works with Daiju
. Known for uttering the "Uncle" and "Mercy" statements. Possibly former prime minister Eda
Grand-daughters of a certain man running a certain game. "Ball girls" who share a relationship with Juiz
. Their names are Akane
. "The Ato Four Sisters"