Burn the House Down

Both are Revenge oriented dramas.
Both have Revenge Seeking female Lead
Both have female lead troubled in childhood and so seeks revenge

Female lead goes "undercover" into the home she once lived in as a child, with the intent to seek revenge for a crime her mother was framed for.
Romance occurs between female lead and male lead (the son of the household).

Both are Japanese dramas.

In both the dramas, Female lead enters the house of whom she wants to take revenge on, with a different identity.

- similar vibe that makes you wrong guess who is the real culprit
- a lot of suspense
- family drama
- arson

Both are Japanese dramas

Both have the female Lead approaching a family as MAID / House help.

Both have strong willed female leads and so the story revolves around the female lead

Both dramas have the female Lead approaching a family as MAID / House help.

Both have strong willed female leads and so the story revolves around the female lead

Similarities
-Both dramas are about working class main characters who sneak into the lives of a wealthy household to expose them.
-[mini-spoiler] There is a recluse son that the family is trying to protect. Neither family is good at it either.
- Nothing is as it seems, and there are several plot-twists in both stories
- Both main leads went through a severe trauma that they are trying to make sure never happens again
-Both households have two sons that are essential to the story
-Both stories tackle narcissism, and how it effects everyone around you
Differences
-Kazoku Game's main male lead is a private tutor, whereas, Mitaraike, Enjou Suru is a house-keeper
- Kazoku Game is surprisingly more violent then Mitaraike, Enjoy Suru
-Kazoku Game is more focused on the family drama ,whereas, Mitaraike, Enjoy Suru is a mystery of who exactly burned the house down
-Personally, I think Mitaraike, Enjou Suru has a happier ending then the conclusion of Kazoku Game
I really recommend both dramas if you like dark, psychological thrillers.

Both are Revenge oriented dramas.
Both have Revenge Seeking female Lead
Both have female lead troubled in childhood and so seeks revenge

The plot begins with the lead’s family home burning down. The suspect of the fire is falsely accused. The lead infiltrates a rich family find answers. Female lead has similar vibe to Komugi.

its also about mystery and uncovering the truth plus jdrama..................................................

Both series highlight the theme of revenge, which revolves around the rich/poor trope. Fire/arson played a key role in igniting the revenge in both series.

Immediately I Felt these shows gave me the same vibe although RM is shorter. I havent completely finished BTHD but the vibes completely feel the same.
Both female leads join the household as a maid to seek revenge on a woman that destroyed their family.

The fire house and the criminal investigation totally made me think of this Japanese thriller that addresses the same theme and has a fairly close cinematography, even sometimes background music. There are also family and power conflicts in the background