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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.)
1 Episodes
as Yuki Segawa (voice)
as Asaka Segawa (voice)
as Tsukino Segawa (voic)
1988
2015
2019
2021
2018
2011
2020
2023
2012
2023
2016
2013
2017
2023
1998
1966
