A teenager opens a Facebook page named "Sex Vote" to post intimate videos of students filmed illegally, making fans choose through likes and comments who they want to spy from time to time.

Shin, a shy and reserved 1st-year university student, admires from afar his senior Keng. Keng is tall, handsome, smart and owns the heart of many girls on campus. But what others don't see is the pressure to be perfect from his family that weighs on Keng's shoulders. Due to Shin's clumsiness, he becomes acquainted with the handsome senior. As Keng takes a liking to his junior, jealousy from peers makes the cyber world a breeding ground for hate and nasty rumors. The sourness of mental instability crowds Keng's mind, while Shin wants nothing more than to not be noticed. Shin falls a victim not only to strangers online but to Keng as well. For nobody but Shin can overcome the trauma that will be placed upon him. All he needs is for the strangers to listen. Because only then can they understand "the effect" that they have on others.

Dermdem is a comic artist who grew up in an orphanage and the only "warm and happy feelings" he knows is through the letter. When Dermdem saw a stray cat and took the cat home with him, one day that cat turned into a human. Apparently, he's from the "ear tribe". Meow had changed Dermdem's boring life to chaos, but in that chaos, Dermdem got to learn the true meaning of life and finally felt the feeling of warmth and happiness.

Pete is a handsome, tall, white-skin guy and is followed by a lot of girls. But Pete is gay and is usually bullied by friends. So one day, when Pete was bullied by his friends, Ae appears and helps him. Then Ae accidentally becomes the “bodyguard” of Pete. Of course, Pete falls in love with Ae, but he decided to keep that secret in his mind because Pete knows Ae is not gay like him.