My Heart Twinkle Twinkle

Soon-Jin's father owns the chicken restaurant Jinsim. She has two younger sisters: Soon-Soo and Soon-Jung. Since her mother died, Soon-Jin has cared for her father and her two younger sisters. She now also runs their chicken restaurant. Soon-Jin must worry about the rival chicken restaurant, Woontak, run by a cold-blooded man, Woon-Tak.