OVAs that come with the limited premium edition of volumes 16 and 20 of the manga series.

Fifty years ago, malevolent stones known as Dark Brings brought about the "Overdrive," a calamitous event that destroyed one-tenth of the world. In the present day, the nefarious organization Demon Card seeks the Dark Brings' power for their all but innocent intentions. Haru Glory, a sword-wielding silver-haired teenager, inherits the title of Rave Master: the person who wields the power of the legendary Rave Stones, artifacts capable of destroying the Dark Brings. However, the many Rave Stones were scattered across the globe as a result of the Overdrive, allowing Demon Card to continue their malpractices. Groove Adventure Rave follows Haru, his strange dog Plue, the fiery blonde Ellie, and the infamous thief Musica, as they embark on a great journey that will take them around the vast world, searching for the Rave Stones that will finally end Demon Card's injustice.

Picture drama episodes included on the DVD/Blu-ray Volumes of Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai.

The Juuza. That is the name given to those of the 13th Zodiac: the cat people. Seen as a vulgar and contemptuous race, they live a life of seclusion away from human eyes. However, as the end of the Han Dynasty draws near, the rise of the Yellow Scarves has thrown the land of the Three Kingdoms into turmoil. As armies converge, a young Juuza woman named Kan'u and her village are forced out of their peaceful lives as Sousou and his punitive force press their way into the village.