It's first time for Donghae to attend high school since he just finished middle school. He is excited but he feels afraid too because of the games on Familiarization with classmates. Some of these games are being fulfilled at night but he is scared of being in school at night. It terryfies him! They are completing these games in pairs. And his partner is Hyukjae, his new classmate. 

Will he get over his fear? Let's see...