I Got a Fake Job at the Academy - Chapter 168

After this, Rene awakens her power and travels together with Rudger to black mage island. 
We meet Rene’s uncle/stepfather/last member of Rudgers group. To treat Rene from Lumensis curse, they need materials form the island and all over the world. 
Rene’s uncle power is time stop but time doesn’t stop for him, so it takes him 40+ years to gather everything for Rene. 
Someone awakens the Machine God and Rudger defeats it. 
During this arc, someone contacts Rudgers teacher, the vampire with the intention to kill her. she accepts and they set a date. 
After Rene awakens and they travel back, Rudger discovers this and doesn’t do anything yet until they actually fight. 
Grander doesn’t fight back against the mercenaries, bishops and knights from lumensis kingdom. They use a treasure to damage her soul and Rudger interferes. 
Rudger undos his seal and calls upon the gods power to annihilate all of them. 
Lumensis kingdom uses this as a cause to arrest Rudger. Unknown breaks him out and takes over the prison he was being transferred to. 
He is now being called “Demon King” because Lumensis has a disciple, a wretched one since they survive by transferring their soul from king to king. 
Their power is Hypnosis. They hypnotize the top brass of all human kingdoms and produce troops to go against the Demon King. 
Demon King wins and breaks the cage, fights against lumensis but is banished to the depths cause of his sins. 
Demon King produces a spatial door connecting to his previous world “Earth”. He went back to talk to his mother and Rene accidentaly goes with him. 
Demon king only has 1 marble to go back to their world after visiting earth. 
The demon king is now stuck in between dimensions and Rene is the only one sent back. 
It takes Rene 3-4 Years to develop a tool to connect to earth or to travel to the between the dimensions. 
Demon King comes back and it ends. 
But there is still a lot of side stories, like what happens when he comes back, The “fake” Demon king is executed, he comes back to teaching, there is new lands to discover, like the dragon lands that suddenly connected to their world because the cage of lumensis is now broken. 
There is a new continent to the north that “Lexer” went to and died there, full of ruins, laboratories and relics. so rudger comes there to get all of the relics so no one else gets them, this is the current translation of where I’m reading. There is still around 50+ chapters of Side stories.