2000 years ago, there was a hero of renown called the Elemental Overlord. Many have spoken of his daring feats and accomplishments, but his past has remained unknown...Until now. Hidden within three journals left behind by his wife are the details of his journey from young boy to the hero of legend. Venture to Genestasia, to uncover the many truths hidden in the distant past...

In the final world, Riku finds himself drawn into the war between Skyworld and the Underworld Army, which causes him to join forces with the young angel Pit and the goddess Palutena. Fighting against the deities of Greek mythology may prove to be a challenge that not even the fabled Elemental Overlord can come out of alive, especially when the true enemy is not yet revealed...

With the events of his training behind him, Riku now travels forth to the world of Sonic the Hedgehog and friends. But now that Eggman has returned from the aftermath of Sonic Generations he has whipped up a scheme that will surely test the limits of the blue hedgehog's capabilities. The time has come for the Elemental Overlord's training to be put to good use, or all will be lost.

The long-awaited sequel to Scarlet Masquerade finds the tsukumogami Hata no Kokoro adjusting to the events of daily Gensokyo life after her involvement in two incidents. Between dealing with the likes of Tenshi, the Buddhists and Taoists, AND the Scarlet Mansion crew, how can the young Youkai avoid being overwhelmed? The second part of the Masquerade trilogy begins now!

Following off the end of Part 4, Riku discovers a familiar planet now crystallized by an unknown force. In pursuit of this force, Riku comes across a castle floating through the depths of space, and the lord of this castle "Cryxis" may just be his toughest opponent yet. This man holds a great secret behind his mask, and the truth will shed a new light on the 'higher-ups' Riku hates

The next leg of Riku's journey finds him tackling a 4,000 year long cycle of mana transference between two halves of a divided world. The story of Lloyd Irving and the Chosen of Mana Colette Brunel has been told before, but with the arrival of a person no one expected to see perhaps the outcome of this particular tale will be different than before...