After Kirby, Kiibii, Ruuby, and the gang discuss how they invade the casino (the place where Yaron is), the gang tie a rope around Kiibii and Ruuby's necks and pass them off as slaves while Kirby climbs into the vents and tries to find the red diamond. After the gang is in, they meet Yaron, who is drunk, and examines the pallas, hitting on Kiibii in the process. Kiibii is disgusted by the large toad and kicks him in the face. Yaron takes his anger out on a neaby toad, but in reality, he's just acting it out. Kiibii sees this and discovers that he's not really drunk. Yaron smiles and pulls out a remote and presses the button. Explosions go off. Yaron escapes while the gang runs off with the two female pallas in front of them. Everyone is running out while Kirby is still trying to find the diamond. He finds it and jumps out a window and into a trash bin. The gang finds him unconscience in the bin an hour later and sends him back up to Halberd to get him cleaned up, still unconscience. Kiibii and Ruuby say their goodbyes and get back on the Halberd.
(To make this faster, I'll skip the details). They find the next diamond on a cute looking planet and get it with little effort and they combine the six-seven diamonds (I forgot how many) to form a sword with a red diamond blade. Kirby scoffs at this weapon, but is forced off the ship by Ing (remember him? the bad guy) and Kiibii is forced off the ship as well and into an evil looking world. Kirby and Kiibii fight Ing to the death, but Ing grabs Kiibii and stabs her with his sword, killing her. Kirby is angered by this and begins slashing Ing with the sword, the demon dying later. The planets are reborn and the galaxy returns to normal. Everyone returns to their planets, including the pallas and Vejeb (isn't this the guy who helps out pallas? I forgot) continues harboring pallas. Kirby and Meta Knight return to Pop Star and are welcomed by everyone, including King Dedede.