Ko Dok Mi lives peacefully in apartment #402 at Ocean Village. She rarely leaves her apartment. Since last fall, Ko Dok Mi has peeped out her apartment at her neighbor Tae Joon, who lives across from her. Peeping at Tae Joon has become part of Ko Dok Mi's daily routine. Her comfortable and peaceful life is shattered, when a group of handsome neighbors appear at her door.
Video game designer Enrique Keum read morejust came to Korea from Spain. He lives with Tae Joon. Oh Jin Rok lives in apartment #401 with his assistant Dong Hoon. Oh Jin Rok is a web comic writer and begins writing his new comic by observing Ko Dok Mi. There's also Watanabe, who moved next to Ko Dok Mi.