A series of adventures featuring the one cat apparently everyone in the world owns… Michael.

An original story collaboration with Otsuka Pharmaceutical that added new animation and dialogue to the existing of Cells at Work!’s ep11. Created to promote understanding of heat stroke and to let people know the importance of taking proactive measures, in response to the record high of emergency transports due to heat stroke in the summer […]

OVA episode bundled with fifth volume of manga.

The story is set in a ruined future Nerima, where a photon energy disaster is said to have devastated the area. No one knows whether that is true or not, and details are hard to come by. All that is left is the photon research facility tower that stands as a monument at the center […]