3D MMD by author Steven Purgatory. After school finished, our mc went into somewhere quiet where she can enjoy her time being alone with her vr device. It is a vr device that allow the user to experience sex by transferring microwaves sensors to the user brain. After mc opens her eyes she’s already in a fantasy world, seeing the mission stage already made her tongue to stick out savouring delicious, but her friend who also own a Doppel VR decided to prank her a bit. When our mc finished the game suddenly unauthorized user joined in and raised the level to the hardest.