Annyeonghaseyo ~~ I'm writing a REAL IMPOSSIBLE story this time..... i don't know, you judge it! :)

Kim family - They had a seafood restaurant in Seoul.

Kim Hyoyeon, cousin of Nicole - his wife passed away after giving birth to their youngest son. He has been taking care of them as a appa/omma role.

He had four sons but none of them graduate from high school. They mingle with mafia, hooligan..... almost all the underworld people know the Kim's. But they are not bad guy and they made friends easily and from everywhere.

Eldest son - Kim Syoung (27 yrs old), a senior chef, a big shikshin.

Second son - Kim Yul (26 yrs old), a bike racer, flirt, clubber.

Third son - Kim Taeng (25 yrs old), a car racer, cool and dorky at times.

Youngest son - Kim Yoong (24 yrs old), a young chef, funny, prankster.

The four brothers are close to each other and they always help when either one is in trouble.

Hwang family - One of the richest in Seoul

Hwang-Jung Nicole, cousin of Hyoyeon - her husband passed away and left a huge amount of money to her and her four daughters.

She had four daughters which is outstanding as degree holder. They live in higher level and mingle with people who are well known and rich in Seoul.  

Eldest daughter - Hwang Sunny (27 yrs old), a banker, mature and serious, girlfriend of Won Bin

Second daughter - Hwang Jessica (26 yrs old), a designer, quiet and cold, girlfriend of Lee Donghae

Third daughter - Hwang Tiffany (25 yrs old), a doctor, friendly and lovely, girlfriend of Choi Siwon

Youngest daughter - Hwang Seohyun (24 yrs old), a lawyer, honest and polite, girlfriend of Jung Yonghwa

The four sisters are very close to each other and they always find time to gather together for chit-chatting.

Other cast:

Won Bin - boyfriend of Sunny, Chairman of Won's property.

Lee Donghae - boyfriend of Jessica, VP of Lee's enterprise.

Choi Siwon - boyfriend of Tiffany, VP of Choi's supply chain supermarket.

Jung Yonghwa - boyfriend of Seohyun, VP of Jung's empire.