Running Away From the Hero!

After living for a long time in a fantasy world, I ended up becoming a villain! Whilst I beat up both bad guys and good guys as a villain, the legendary hero appeared in front of me. "Teacher!" He seems to be my disciple. Crap..

Original Novel:
Naver Series, KakaoPage, Ridibooks, Joara, Bookpal

Note: The first eight chapters are the original story before the author scrapped them and began rewriting the story again from the beginning while keeping the same title and similar plot.