(Chanlix~Hyunlix)

Felix was Bang Chan and Hyunjin's best friend, both Bang Chan and Hyunjin were extremely overprotective when it came to Felix, since Everyone wanted to know him and meet him, or even ask him out. (You're Bang Chan)

One day, Felix invited Bang Chan and Hyunjin over for a group project asignned with two other friends (Kim Garam, Hong Eunchae), Felix, Hyunjin and Bang Chan Made a deal to make the model of the project, while Garam and Eunchae made a deal to practice speech.