Both have somebody that run's an establishment (FoS is a Hotel, OoS is a Bar) in the modern world where they resolve a person's obsession from a past life
Both are a bit episodic going from 1 person to another but with an overarching story
Both have 1 of the leads as a demon hunter at some point
Both of the establishments are catered to monsters/demons
FoS uses time travel while OoS enters the person's dreams with a drink
FoS has a female lead and male lead with a romantic relationship, OoS has 2 male leads with a bromance
Both are a bit episodic going from 1 person to another but with an overarching story
Both have 1 of the leads as a demon hunter at some point
Both of the establishments are catered to monsters/demons
FoS uses time travel while OoS enters the person's dreams with a drink
FoS has a female lead and male lead with a romantic relationship, OoS has 2 male leads with a bromance
Similarities:
Both drama have bossy FL who are 1000 year old cursed with immortality, bold and dominating.
Same actor playing the ML .. in ferry of souls he is a yeilding yet caring employee whereas in don't forget me he is governor of the town caring and possessive.
In both drama ML helps the FL's ( infact he is the key to ) salvation
Differences:
*In FOS ML dies in th end while in don't forget me FL died.
Both drama have bossy FL who are 1000 year old cursed with immortality, bold and dominating.
Same actor playing the ML .. in ferry of souls he is a yeilding yet caring employee whereas in don't forget me he is governor of the town caring and possessive.
In both drama ML helps the FL's ( infact he is the key to ) salvation
Differences:
*In FOS ML dies in th end while in don't forget me FL died.
In the heart of Seoul stands a mysterious, ancient hotel, managed by the greedy and resentful Jang Man Wol, who has spent a thousand years running it. Bound by a deity to prevent her from self-destructing due to her anger and thirst for revenge, Man Wol’s only chance of freedom lies in letting go of her hatred and finding love. Her eternal curse forces her to serve the bizarre clientele of the hotel. When Goo Chan Sung, a former hotel assistant manager, is forced to take over due to a deal made by his father, he helps manage the hotel’s finances, possibly offering the key to Man Wol’s redemption.



