Park Jongseong (real name) or Park Jay (familiar name) or usually called Jay is a handsome 26 year old young man who is now taking care of his father's business. Jay is tall, strong, handsome. Jay is also very wise, calm, warm, gentle, and caring. Jay almost got married but his fiancé who was 2 years younger than him died due to illness, since then Jay has lost a lot but he tries to look strong and tough. Jay has to move on even though his marriage failed and he lost the person he loved most.