┬Ā Ong Seong Wu ŌĆō Lee Soo (a photographer) He is a photographer with outstanding appearance and skills. He has scars from his parentsŌĆÖ divorce and is deep, cold, selfish, and arrogant. He stays as friends with Woo Yeon for a long time and draws a clear line when she confesses her love. Only when she left to put an end to her long unrequited love does he realize his true feelings. However, now there is another man in the picture. ┬Ā Shin Ye Eun ŌĆō Kyung Woo Yeon (a calligraphist) She quit her job to be a full-time calligraphist, but she works part-time jobs as her income is irregular. She had a crush for Lee Soo for 10 years, but he wonŌĆÖt budge a bit. In the end, she declared an end to their friendship. Later, Joon Soo, the head of a publishing company, steps into her life like prince charming, but at the same time, Lee Soo appears again as her partner. ┬Ā Kim Dong Jun ŌĆō Ohn Joon Soo (the head of a publishing company) He seems just too good to be true: academic background, appearance, wealth, character, everything. But he has a painful history of losing his first love to his brother. From a year ago, when he changed his number, a strange woman started calling and poured out her drunk rants, thinking that he is her ex-boyfriend, but strangely enough, he can understand what sheŌĆÖs saying. And like fate, he meets the woman by chance and gets a chance to work with her. Not to make the same mistake, he approaches her straight, but suddenly Lee Soo walks into the picture. ┬Ā Ahn Eun Jin ŌĆō Kim Young Hee (an assistant manager to small businesses) She is pessimistic, skeptical, and realistic. Her boyfriend Hyun Jae, who she has been dating for 10 years, wants to get married, but for her, who needs to take care of her single mother and high school brother, marriage is just burdensome. ┬Ā Choi Chan Ho ŌĆō Shin Hyun Jae (a high school teacher) He has a good appearance and personality. He became a teacher after her girlfriend Young Hee said that she was going to marry a civil servant, but now, she is avoiding marriage. A feeling of sadness and anxiety rush in. ┬Ā Baek Soo Min ŌĆō Han Jin Joo (a prosecutor) SheŌĆÖs smart, comes from a good family, and has a good character. But for some reason, she canŌĆÖt find the right guy. When the anxiety of becoming a NBSB (no boyfriend since birth) reaches its peak, Sang Hyuk, who canŌĆÖt date like herself, begins to look like the ŌĆ£right man.ŌĆØ ┬Ā Pyo Ji Hoon ŌĆō Jin Sang Hyuk (the owner of a pub) He worked part-time jobs when others went to college, and with that money, he started his own food truck business. After saving enough money, he took over a pub that went out of business. He has never dated in his life, but going on a date has never been his interest. Of all his friends, he has a special affection for Jin Joo.