Nightmare Teacher

Yosan High School students meet their temporary homeroom teacher and a new counselor, Bong Gu. Kim Seul Gi, who is currently being picked on in school by her former friends, decides… read more

After the contract is made, Kim Seul Gi uses the solution given to change the relationships between students in her homeroom. Will things work out or will the power go to her head?… read more

Sang Woo and Ye Rim find a warning to not go to the consultation room scribbled onto one of the desks in their homeroom. Oh Gi Cheol interrupts a fight between a schoolmate and his… read more

After the contract, Oh Gi Cheol goes on to fight the boss of Yosan - leading to further fights that he must win in order to not have to start all over again. Will he be different from… read more

Ahn Shi Yeon cannot keep up with the lies that she has told, so when her schoolmates start to catch on - she decides to accept a gift from the counselor. The only problem being that… read more

After signing the contract, Ahn Shi Yeon continues to use the diary to make things in her life better or easier but when she writes down something without thinking, everything starts… read more

Ye Rim finds something in the counselor's desk that she shouldn't have and it raises her suspicion about the empty seats in her homeroom. Chun Jae Soo wants nothing more than to be… read more

Once the contract has been made, Chun Jae Soo can drink one can a day to improve his memorization skills. But what happens when he starts forgetting things in order to make room for… read more

Do Do Hee becomes jealous after hearing that her boyfriend Lee Jong Suk might be cheating on her with Chun Yoo Na. Her insecurities about others thinking Yoo Na is prettier causes… read more

Do Do Hee signs a contract to get the full version of the app that alters her appearance. But nothing comes without a price. The conditions to keep the changes from resetting are that… read more

Ye Rim and Sang Woo are curious about the missing students, so Ye Rim decides to take it upon herself to make a deal with the counselor to return the missing students. The one catch… read more

As the sand begins to run out in the hourglass, Ye Rim worries about not being able to get back to her life. Sang Woo catches onto the fake Ye Rim by finding the hourglass in her locker.… read more