In Green Green Pastures, there exists a much loved legend about valiant dragon-slayers who lived in the Stone Age. Having grown up listening to stories about their awe-inspiring adventures, Pleasant Goat and Fatty Goat have always wanted to become dragon slayers themselves. While trying to make this dream come true, Fatty Goat inadvertently switches bodies with Big Big Wolf, and the two, along with Pleasant Goat, soon find themselves transported back to the Stone Age. When an evil dragon appears and threatens Stone Age Green Green Pastures, Fatty Goat, Big Big Wolf and Pleasant Goat must rise up to the dragon-slaying challenge. (Source: YesAsia)

A special short included with the 5th DVD/BD release.

Six months ago, Sakuta Azusagawa had a chance encounter with a bunny girl in a library. Ever since then, he’s been blissfully happy with his girlfriend: Mai Sakurajima, that same bunny girl. However, the reappearance of his mysterious first crush, the now-adult Shouko Makinohara, adds a new complication to his relationship with Mai. To make matters worse, he then encounters a middle school Shouko in the hospital, suffering from a grave illness. Mysteriously, his old scars begin throbbing whenever he’s near her.

With Shouko’s bizarre situation somehow revolving around him, Sakuta will need to come to terms with his own conflicting feelings, for better or worse. With a girl's life in his hands, just what can he do?

[Written by MAL Rewrite]

In this prequel movie to the Slayers televison series, Lina Inverse travels to Mipross Island with her rival/traveling companion Naga the Serpent. While they originally came for the hot springs, they soon find them selves mixed up in a conspiracy involving a mazoku named Joyrock. Years ago, he killed all of the elves that inhabited the island and absorbed their power. They are soon joined by an old mage named Rowdy Gabriev, who was in love with one of the elves slaughtered and also wants to defeat Joyrock. 

(Source: ANN)