Yuka Nishiguchi

In the land of Eostia, humans and dark elves have fought for supremacy for over a century. The dark elves rule over a race of monsters that has raided human lands for generations, capturing and defiling their women. Aided by powerful bands of mercenaries, the human kingdoms have gradually pushed back their old rivals.

Hentai Anime adaption of famed illustrator Tony Taka's and studio Ciel's eroge, the tennis themed Fault!!. During the summer, Sugiyama travels with his fellow tennis team members to a remote training camp. While there, his step-sister Mio has other training in mind. However his doubles partner Saeki has something else on her mind after seeing their training.

Spin-off of the popular music series D4DJ First Mix.