Cow Paradise was just the start of Atelier Ayesha downloadable content. Dengeki PlayStation said characters Odileia and Marion can be added as party members through DLC packs.
Gust is also working on (sigh) swimsuit outfits for Ayesha and Rinka. The next issue of Dengeki PlayStation will include a code for Willbell’s swimsuit. Every game needs swimsuit costumes, huh?