Oh Sejung is the socially awkward person and Chanyeol is the friendly-type of a person. And it all start when the average student, Oh Sejung falls on top of the popular student, Park Chanyeol              

Suho was tired from all of this. Taking care of literally 9 boys was a very hard task to do. And for him, he failed it. But Suho had never failed it from the beginning.

Baekhyun finds a kitten in front of his door and without any option, he bring it to his house. And chaos ensues the morning when he find out that the kitten was actually a girl.

Baekhyun is the boy with bad eyesight and Chanyeol had no other option but to help the said boy when they both are stuck in an unexpected situation but everything can happen in just one night.

In which Do Kyungsoo is the cold, introverted person and Kim Jongin, the guy who lives next door just had to fall in love with him.