The next morning, the Governess wakes up in the middle of the night to organize the school's notice board. She's so excited that she forgets to tell her teacher that she's going to school the very first day of class. When she finds out that it's Seo Juan, she freaks out. He's following her around like a dog, and she can't figure out why he's doing this to her. The Governess asks the female lead to close the door so she can observe him until the end of the first period. She doesn't understand what's happening, but she can tell that he is looking at her suspiciously. The female lead tells her to shut the door and go away. She tells her that it looks like the school bell is about to ring, so they should go back to the classroom. She says that she fell in time to catch the bell before it rings, and that she and her friend Kim are so weak from falling that they won't be able to stand up if they fall. They're so weak that they'll have to be taken to the hospital if they're injured. They go back into the classroom and try to figure out what the heck is going on. They realize that the signs are changing all the time, and they've got no clue how to figure it out.