Injoku no Heya / Room of Depravity

Kazuki-kun is very rich and respected. He lives in a huge beautiful mansion and is surrounded by many beautiful and sexy maids who are ready to satisfy all his sexual needs at any moment. However, Kazuki has been terminally ill for a long time and he doesn't have much time left. Among the maids who personally look after the master of the house, the shy and pretty Nanase-chan stands out. She has been in love with Kazuki for a long time and every day makes efforts so that he does not lose his cheerfulness and enjoys his last days. Kazuki's sister couldn't help but notice with what tenderness a simple maid takes care of her master. She decides to give Nanase a disciplinary lesson and nip in the bud any manifestations of tenderness...