Novel's Villain Reborn in Real World With a System

A villain who died in a novel wakes up in the real world in the body of a college student who’s often bullied for being a pushover. With his new identity as Levi Anderson and a cheat system to aid him, he is set to lead a new life where he wants to do things he has never done in his previous life. Of course, a fun life includes exploring women and gaining benefits from them! But wait... Why does this female classmate of him suddenly knows everything he's doing?   - This novel is light-hearted, action-packed, spicy, and a little dark. Expect explicit scenes, gore, and lots of fun! There's no harem, but MC will be involved with a lot of girls. Also, expect romance! No yuri, ntr, and inc*st.