Adult PC Game: Grim Reaper! Karuma Shikkou Otometai by Valkyria Archive

It is a ghostly being that is stimulated by the strong emotions, obsessions, and grudges of the user of the object, and begins to move with will and thought.
Grim has everything from mischief to mischief that can lead to great damage, and all kinds of spiritual damage have occurred all over the world. Especially, those that include sexual damage are called "sexual hazards". Call.
Everything in this world turns into a spiritual existence "Grimm", seeks sex, and attacks women in the world ...!
It is the existence called "Grim Reaper " who faces the crisis situation in such a world.
Three Grim Reapers, Mari Kirisaki, Mizuki Myojin, and Lilla Weinzier, who belong to the «Anti-Grimm International Harmony Organization-UNGRA-», use their anti-Grimm weapon << Funeral Equipment >> to annihilate Grimm today. Hit!
Grimm and others who make use of the characteristics of the object to launch an unexpected and obscene attack.
And ... Grimm evolves.
Eventually, an unexpected object turns into a grim and threatens the world!
At that time, the choices made by the three girls of Grim Reaper were ...