Super Kids

The Super Kids (スーパーキッズ Sūpā Kizzu) are a group of six kids working under King Abira that hold the six Toy Parts. They seem to be this game's counterpart of the seven Koopalings from the Super Mario series of games, which later went on to appear as bosses in Alphadream's later GBA title, Mario & Luigi: Superstar Saga.