Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease!

Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease! is a Televi-Kun Hyper Battle DVD for Kamen Rider Build featuring the exclusive appearance of Build's Bear Televi Form. This special takes place between episodes 18 and 19. It reveals the origin of the Hokuto Three Crows' dog tags.

The Lust of Angels

Saori, a school girl, is molested on the notorious "molester train" of the Hanagawa line and rescued by another school girl who witnesses the act. The girl who rescues her turned out to be a new student of the same high school Saori attends. The mysterious new student Yuriko is rumoured to be a "parent killer". Yuriko then leads Saori and her friends to hunt molesters.