The Pentagona Empire rules the Joker Star Cluster in the far off ends of the galaxy. Their leader, Oldna Poseidal, has been alive for thousands of years, and though many active rebellions existed, none have managed to topple the Empire, at least yet. Pentagona III was destroyed by Unsichtbar due to their alliance with Shadow Mirror, and they have since abandoned all contact with Asgard or any others.

Story

On the planet Koam, Daba Myroad and his friend Mirao Kyao fight off a group of thieves. One, Fanneria Amu, defects after falling in love with Daba. Daba promises one dying thief to deliver a cash card to Amandara Kamandara, and they head to Prearmo, where Daba meets Lillith Fuau, the last remaining fairy in the Pentagona world. Daba cannot find Amandara Kamandara, but the thieves’ new leader Gavlet Gablae finds him and is recruited to the Poseidal military, serving under Chai Char, one of the military's 'Elite 13'.

Amandara leaves for the planet Mizum, with Daba’s group following in a stolen space shuttle to return the cash card, with Poseidal military officer Gaw Ha Leccee on board. They arrive on Mizum pursued by Gavlet, but are saved by rebels. Leccee falls in love with Daba and defects from the military, so her lover Giwaza Lowau, head of the Elite 13, sends Nei Mo Han to fight the rebels. Nei, Gavlet and Chai attack the rebels without success. Daba’s group join the rebels, led by Stella Coban. Daba finally meets Amandara and returns the cash card; Amandara gives the rebels a lot of money and weapons. The military then massacre the rebels, with Chai and Stella killed in the battle. Daba’s group leave Mizum, but Amu decides to stay.

Daba and Kyao head to Theart Star, an independent asteroid base populated entirely by women, led by Full Flat. Gavlet follows in a planetary bomber, forcing them out of Theart Star. Daba launches an assault on Poseidal’s capital Sveto, on the planet Gastogal. Hopelessly outnumbered, they escape when Amu arrives with a ship given to her by Amandara. Heading to the planet Trydetol, they encounter Daba's half-sister, Quwasan Olibee, who is under Poseidal’s control.

Reaching Trydetol, they are bombarded by the military. A radical from Poseidal's army ambushes Daba with his Heavy Metal, but is unsuccessful. Gavlet controls many Heavy Metals, but performs poorly with them. Kyao kidnaps an inventor, Mesh Maker, a rebel sympathizer, who helps Kyao upgrade his technology using the L-Gaim, creating the L-Gaim Mk-II, which defeats the Heavy Metals with ease. Leccee leaves in desperation at the rebels’ slow progress. Joining rebel leader Semuj Shato, Daba builds the rebels’ power, planning an assault on Gastogal. Poseidal promotes Olibee over Giwaza, who gathers the Elite 13 to overthrow her in revenge and take over Pentagona. The rebels return to Mizum and reunite with Leccee. After numerous battles, Daba leaves Mizum, again encountering Olibee, still in Poseidal's grasp.

Giwaza sends word to Poseidal that Full Flat is assisting the rebels, and captures Daba, convincing Full Flat to ally with Giwaza. It is revealed that Poseidal and Full Flat have eternal youth, bestowed upon them by Amandara. Daba escapes from Full Flat, who directs Theart Star towards Gastogal. Semuj is revealed as Full Flat's spy, but Daba forgives him. Leccee rejoins the rebels with reinforcements, heads to Sveto and encounters Poseidal. She finds Nei, Poseidal's captive since Giwaza abandoned her, and orders her to assassinate Giwaza, but Nei is killed in the attempt.

The rebels enact the StarDust Plan, launching hundreds of asteroids towards Sveto. Giwaza advances his forces towards the planet, capturing Olibee. Gavlet, who is in love with her, and Daba try unsuccessfully to save her. The factions converge around Sveto and the battle begins. Full Flat confronts Poseidal, reminding her that she is a puppet of Amandara, the real Poseidal. The battle escalates and Flat is killed when the L-Gaim Mk-II falls on her. Daba and Gavlet board Giwaza's ship and rescue Olibee, following a duel with Giwaza.

Rebellion

Stella Coban	Daba Myroad	Mirao Kyao	Faneria Amu	Gaw Ha Leccee

Lilith Fau

Poseidal Empire

The legendary immortal emperor from the planet Gastogal that rules all of Pentagona. Poseidal is easily spotted by his white hair and mismatched eyes; one yellow, one blue. With the power of the bio-relation that harnesses biological energy, he has the ability to control the actions of others and lives forever.