Episode 1. An elder sister, Mi-ra, a hoodlum brother, Hyŏng-chʻŏl, and Hyŏng-chʻŏl's 20-year-older girl friend, Mu-sin start to live together -- Episode 2. A romanticist mom, Mae-ja, drives her daughter, Sŏn-gyŏng, crazy and makes Sŏn-gyŏng's romantic relationship with her boyfriend, Chun-ho, in chaos. -- Episode 3. Mu-sin's daughter, Chʻae-hyŏn, is a sweet girl and her too much sweetness drives her boyfriend, Kyŏng-sŏk who is also a step brother of Sŏn-gyŏng, mad in jealousy. A new family, not blood-tied or related directly, arises.