The story basically revolves around the love life of a dating coach and writer, yeon bo ra aka deborah...after having a rough breakup with her BF whom she wanted to get married to she met the ML lee su hyeok.
Bo Ra - she was the best character in the drama for me! the actress did a great job in portraying a realistic and complex character like bo ra...she wanted to have the perfect happy ending at first but through experience she matured and understood what really matters is what u believe in and if u want to do something just go for it...although in the first 3-4 episodes u might not like her for not following her own advice and begging for love...but later on she knew what she actually wanted n was confident all the way! n u have to agree most of her advises on relationship were logical and true...

Lee su hyeok - he was kind, generous and fun but he really didnt know how to express his feelings...i found him annoying at some points but overall he was nice and a good match for bo ra...he comforted her when she was down and was great as a friend...

Ju wan - he was FL's ex-bf and just one word for him - TRASH which he accepted himself too!

Yu-ri - she didnt have much role but still contributed to the story...she was neither a good person nor a bad one and got the ending she deserved !

yu jeong and jin woo - this couple portrayed the problems of married life so well! they were excellent friends to everyone around them and were cheerful and loving...

sang jin and his ex-wife and bang u ri - the ex-wife was a kind soul and an overbearing boss...loved her! sang jin was a great friend but i didnt like his way of dealing with relationships ...u-ri was the sweetest girl of all...she was innocent and loving but kind of unrealistic ..

bo mi and jin ho - a first i thought bo mi was a spoiled girl but she turned out to be soft hearted...they were a cute couple..

all the characters had their own flaws and plus points...this made the drama even more exciting !!!
overall - it was a perfect mix of life, career, relationships , friendships and love!!