[1] All three OVAs were produced at Studio Hibari, with character designs from Ryoko Amisaki and the screenplay written by Muneshige Nakagawa.

After that, she begins to exercise to lose some weight, providing the viewer with fan service in the process.

[4] The intention behind the production of the first DVD was to make an animation that could be participated in.

This second OVA has been panned for sometimes distracting from its main premise of showing the character sleep.

[22] Merchandise released for the character includes an anime figure by Good Smile Company,[23] a bathing mitten[24] as well as an artbook[25] and a guidebook for Android mobile devices.