Kdrama - Romance

Fake dating turns real, funny grandpa 

Cute, older FL working at a company unknowingly dates the boss's younger son. Drama-based, mother demands they breakup but ML can't stand being away from FL and demands/fights for them to get together. Really lovely brother relationship.

ML has a cursed family line, FL is reincarnated and can end his curse....ML has a fiancee that wont leave him alone and is a mean girl towards FL

Really good high school frenemies meeting later in life, also deals with depression very realistically.

Immortal guy can only die by young girl who pulls his magical sword from his chest....girl is high school student, some problematic age differences but some of the best brotherhood/bromance!!

FL is chased by the Chaebol son of the hotel she works at, ML also has to fight his sister for the right to control the hotel.

ML is a lawyer raised by a gang, FL is a lawyer raised by a single father always looking for her missing mother. They meet and work together to take down corruption in a city.

Older woman is CEO/younger man is a single dad, 

Enemies to Lover, FL is a lawyer while the ML is an award winning romance actor. 

Older woman/younger guy, bumpy first meeting but years later meet again. No spice what so ever, but FL has an amazing family and ML has a tragic backstory.

FL can hear when others lie, she uses her powers in a business to find when others are lying. ML has a tragic past, a mother who cares about her career as a politician, while he is connected with a missing exgirlfriend. They meet as neighbors, ML never lies.

Hated the last 2 episodes and how everything was handled

Contract marriage turned into real feelings

Guy waited so many years for his one true love to be reincarnated

Sequel, not so much romance driven 

Cute, time travel, meet parents as kids and changed the future.

Favorite office Kdrama