DVD/BD extra.

Mayoi Neko Overrun! Extra.

Inside Mercury, Japan builds a large-sized solar space power plant. The plant supports Earth with its large solar energy supply but suddenly there is an abnormality at the Saint Elmo plant. To pinpoint the problem, Earth sends several technicians to fix it. (Source: Wikipedia)

Picture Drama included in the Blu-Ray release. Arika and Eristin have just transferred to a new school. On their way home they found a wounded lost cat and they decided to look for its owner.