I don’t know much about the new game, but I wish Akiko Shikata will do the music again. It was (arguably) a shounen-ai game, and while I can’t remember much of the storyline, I liked the art and the music was done by Akiko Shikata (who also worked on Ar Tonelico’s OST). HaccaWorks* previous work was a doujin game called HanaKiSou. Not quite sure when it’d get released, but it certainly looks pretty… (and will probably be shounen-ai?) While trying to find a site where I’d be able to buy Queen of Darkness, I came across HaccaWorks* website… and saw that they have a new game coming up, titled Akaya Akashiya Ayakashino.
