Ys (anime)
The second series picks up immediately after the end of the first and follows the second game, "". With Dark Fact's apparent defeat, Adol sets out to solve the mystery of the mysterious books of Ys by going to the source: the floating island of Ys itself. Along with Feena and Reah, Adol makes the journey to the floating island and picks up another companion, Lilia. Also present is Dalles, attempting to resurrect the demon god Darm once again. "Ys I" and "YS II" video games are often called BOOK ONE and BOOK TWO respectively. Not to be  confused with the naming conventions of the games they were based on, the first animated series was split into two parts: BOOK ONE covers episodes 1-4 while BOOK TWO covers episodes 5–7. Since BOOK TWO refers to the second half of the Ys I series, the Ys II anime was named Castle in the Heavens. Book Three. Nihon Falcom Corporation and Marvelous Entertainment were producing a new, four episode OVA series based on the "Ys" universe. The first episode was set for a late 2006 debut in Japan, but it was never released. Availability. Both series are available on  DVD in English, having been released by MediaWorks. They can be purchased separately, or in a three-disc box set, entitled "Ys Legacy". The English releases are the subject of some contention, since the dubbed audio track has multiple and frequent changes to the music and character names ("Dark Fact" changed to "Dark Factor" and "Lilia" changed to "Lillian", for instance), and pronunciations of various names are inconsistent, sometimes within the same scene. Included on one of the discs is what appears to be a preview for an anime based around "". This was created by Falcom as a "pitch" trailer  to shop around to various animation studios, to see if anyone was interested in producing the series. They had no takers, however, so this trailer is all that exists of the rumored "Ys" TV series.