Liberty in the Overlord Universe

Kara and Diana are back for Round 2! A Continuation of 'Justice in the One Piece World' This time, the sisters are reincarnated into the Overlord Universe Earth of 2138.  ??: You know the deal. Ready for round 2? Kara & Diana: Here we go again! Follow the 2 OP sisters as they crash the World of Overlord with incredible power and luck.   Includes fanfiction of Harry Potter and Percy Jackson & the Olympians as Extras (Most Recent Chapters)   Warning: This story is mostly light hearted with 2 OP MCs on the loose in the Overlord Universe. if you do not like this sort of novel, I recommend you do not read it.   This fanfic was heavily influenced by MisterGrin's Chaotic Good.    I do not own Overlord. I only own the OCs I do not own the Cover Art. Cover Art is from Overlord Fandom Wiki   Enjoy!   P.S: To fully understand the characters and some stories, I recommend that you read the previous story as well. If not, that is fine too.