D.I.C.E.

DICE are a group of pranksters lead by Kokichi Oma, mentioned in Danganronpa V3: Killing Harmony.

Even though Kokichi claimed that he leads a huge evil secret society, DICE is actually just a small group who commit "laughable crimes" such as mild pranks, vandalism and petty theft. Their only motive appears to be to have fun and their most important rule is to not kill anybody. There are 10 members, with 7 boys and 3 girls.

Description
DICE is a small group lead by Kokichi, supposedly all of them high school age or younger. All of them wear similar clothing as their leader—white suits resembling straightjackets and checkered scarfs, though Kokichi also seems to have a dark flowing cloak and a leather peaked hat to show his leadership. They also wear different, mostly white clown masks as a symbol of their group and supposedly to hide their identity.

Trivia

 * According to the text in the game, Kokichi has 10 subordinates. However, the two pictures of the group only shows 9 subordinates.