Mr.Invisible -Legend of Rapest-

The enjoyment of sightseeing impossible fear... The original situation and setting have now been revived!! The protagonist, having attained the power to stop time, once hunted down women to appease his own sexual desires. Now he's handed in that power for the ability to turn invisible. Starting with all the girls he went to school with, the number of targets is limitless... Go! Go! Go! Upperclassman - Underclassman - Childhood friends - Female teachers - Female nurses - the Weather Girl etc... Have a look at the Legend of the Rapist! [From DLsite English]