In the near future, technology has made a few leaps and bounds, and videophones and constant wireless internet access are available to everyone. However, it would seen that the government has been careless and a skilled hacker was able to break into the national information archive. Using the data held there he creates the Platonic Chain website for people to discover information about themselves and their friends. Words start to spread quickly that there is a site that enables you to look up anything. Coincidentally, three young girls, Hitomi, Rika, and Kanae, are able to access the site. This is a 15 minutes special to the TV series, Platonic Chain.

A town is attacked by a deadly creature, it can only be stopped with the Dragon Blade. The one person who knows where the blade is won't tell Lang, and even if he did, untold peril will fall on anyone who dares to find this legendary weapon.

Momoko Futo is an average high-school girl going about her everyday life. Though laid-back and cheerful, her life is anything but mundane as her eccentricity and clumsiness never fail to spice up her days. Her two best friends are always with her: the cute and innocent Mayumi Furui, and the calm and cool Shibumi Shibusawa. Without any spoken dialogue or narration, Joshikausei aims to recount the comedic shenanigans these girls get up to through the expressive sounds and gestures that they make. [Written by MAL Rewrite]

Last episode of Hipira-kun bundled with the DVD/Blu-ray release.