According to Froy, none of the members are Disciples of Orion, though it is later revealed that everyone except him was under pressure to obey Orion, forcing them to act similar to them if necessary. All members are able to play any position, though they have a main position that they normally play.
During their match against Inazuma Japan, Froy left the team as protest against Bernard's orders, with Viktor joining him. The two were replaced by Lus Kasim (under the identity of Asu Inam) and Malik. Froy and Viktor later returned to the team, at least since the semi-finals.
However, many of its members abided to the Orion Foundation's instructions after being threatened to be removed from the team during their match against Inazuma Japan.
According to the Animage October 2019 issue, Hino explained making Perfect Spark the finals team is an homage to the 2018 FIFA World Cup being held in Russia.