Shizuma Hirou is invited by twin sisters Takamine Mia and Mai to join the AV club, which members shoot adult videos around the school building for sell it on internet.
The main purpose is to prepare them to be AV workers after the graduation.
New members will be revealed as the series goes on.
All the members of the AV club are 18 years old.
20 pages full color work.
(English product description provided by the creator.)