アイドルA (2005)

In summer 2005 an original promotional animation of 2.5 minutes length was produced by Shogakukan for the upcoming release of the Idol Ace manga by Adachi Mitsuru in the Weekly Young Sunday magazine.
It was directed by Takahashi Naohito, with character designs adapted by Matsubara Tokuhiro and animation work handled by the OLM studio.