A short 5-minute special included in the "&#12300;Kyou no Go no Ni&#12301; Collectable BOX" Limited Edition DVD released on January 30, 2008. 

In a certain town, there were consecutive phantom assaults. Because the incidents were extraordinarily, there was a rumor that a ghost or supernatural creature caused them. The students in the school which Akitoshi went to were frightened. One day, an unknown girl appeared in the school. However, all the students except Akitoshi thought they had known her. Feeling strange, he shadowed her in order to investigate her but he lost sight of her. At that moment, he heard the scream of a woman from the nearby material yard and went to the place where the scream came from. There he found the beautiful girl of the school, Mikage. Mikage was surrounded by monsters "Yuragi" (fluctuation), and she was hanged naked. Yuragi noticed Akitoshi and began to attack him. Then, the fighter, Ai, appeared and cut them down. 
Akitoshi stared at Ai. What was her true character, an enemy or an ally? 
(Source: AnimeNfo)

Tetsuya's investigation into a luxurious hotel turns over a nest of yakuza and a bizarre orgy cult. On rich silk sheets and velvet chairs, the rich and powerful participate in sex acts so depraved that just witnessing them is likely to turn a man into a monster. But the true purpose of this cult is a pact with evil energies that can literally turn Tetsuya into an inhuman demon.
 
(Source: Anime News Network)

Be good, or you might get punished... 
Everyone looks up to Ayaka. She's one of the most beautiful professors at the academy, with bright eyes, big breasts, and a brilliant smile. But she's got a tough side, too: she's the coach of the Karate Club. Treat her well, and you'll be rewarded with all sorts of sexy favors... but get on her bad side, and you'll be flat on your back in no time. 
So far, there's only been one guy bold enough to anger Ayaka: a brash new student named Togawa. One night, he finds Ayaka having a one-woman orgy in the gym shower room and decides to step in. Will Ayaka's temper flare up once again, or will she be swept up by her lustful desires?

Episode 1: Due to father's death, Xian was called back to castle. Being the chairman of the greatest conglomerate in Japan, father has made Xian as his heir. Just for some reason he became to dislike his own father, and left for starting his owe career. 
Episode 2: One day, Chin-Mei was assassinated suddenly. Xian thought this could be the challenge against his. 
Episode 3: Zheng-Li found the demand of his can not obtain so easily. And after Zuo-dai and Zheng-Li's horrible death, the survivor finally found the secret of the castle. 
(Source: AniDB)

He has a dream to have his maid someday. One day, his childhood friend, Nagisa, visits him. When they were children, he said to her that he liked the maid. She has remembered his words, and she came to him as a maid. Finally his dream has come true, and he begins to enjoy his night lives with her. 
(Source: AnimeNfo)

Kyou no Go no Ni revolves around Sato Ryota, a 5th grader in an elementary school. He is a bright and active boy but always manages to get in to a bit of ecchi troubles with his classmate girls.
 
(Source: Anime News Network)

Tomohiro Takabe is surprised one day when Mina Hayase tells him she wants to be more than a friend. Instead of being her boyfriend, Tomohiro is going to be her "sexfriend". With the help of the school nurse, the two spend their days in the nurses office. The two then decide to further their friendship by trying out some new ways.
 
(Source: Anime News Network)

Shinkuukan