Cha Tae-hyun
Kim Yu-bin (Sung Yu-ri) is a fun-loving, affable sandwich shop delivery girl who has been harboring a crush on the recipient of her first delivery, Cha Seung-hyun (Kim Nam-jin). Seung-hyun, a well pedigreed and recognized manager of Any Electronics, stands in stark contrast to Choi Gun-hee (Cha Tae-hyun), a spoiled heir skipping out on school in the United States unbeknownst to his father.