Written by the same author with very similar story about one of the leads losing their ability to hear at a certain age deal with life, romance, etc

Both have people who can see and talk to the dead, multiple cases along with a long running story

Similar concept with sisters, misunderstandings and family love, Dead Sister is mature and serious while Hanawake is over the top comedic

Stubborn people hiding their true emotions and thoughts coming out of their shell

Both deal with main char(s) being able to see ghost, be possessed by ghost and helping the ghost move on. Master's sun has mystery and a deeper running story while Omukae Desu is mostly episodic, both of them have romance

Heartwarming dramas that deal with family, parenthood, and the relationships with people around

Both deal with affairs, the conditions leading to it and the consequences of it

Both are family dramas with cute romances, light angst and heartwarming situations

Both are family dramas about people slowly coming out of their shell. Fake couple deals with different forms of love in addition

Virtuous Queen of Han is like the next episode of the Han harem after Schemes of Beauty. Schemes of beauty ends with Wei Zifu entering the palace while Virtuous Queen of Han begins with the same.

Cooking and food that makes you hungry with light romance on the side

Switched children concept, the rich kids daughter grows in poor girls home and vice versa. Feast of the Gods is about cooking contests and restaurant management while My Daughter Geum SaWol is about architecture and construction industry