After a long absence, Shunsuke returns home at the invitation of his older sisters. He learns that his sisters suffer from a rare condition: they have abnormally strong sexual desires resulting from a disease. Now, Shunsuke must do whatever he can to improve their health. (This OVA is based on the erotic game by Marine.)
Release Date: December 20, 2013
Last Aired: December 20, 2013
Networks:
April 02, 1997
April 07, 2021
April 01, 2007
May 25, 2000
July 06, 2021
October 11, 2014
October 05, 2011
July 30, 2010
January 06, 2013
January 11, 2019
July 06, 2022
January 03, 2021
July 04, 2007
October 08, 2023
October 10, 2018
October 03, 2004
July 08, 2019
October 02, 2009
January 03, 2008
July 05, 2022
