Mitaraike, Enjou Suru (2023)

Similar vibe that makes you wrong guess who the real culprit is. A lot of suspense, family drama and obviously the arson.

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.

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

Revenge story. strong willed female leads

A high school student dreams of becoming an architect. However, she had to drop out of school after suffering from brutal school violence. Years later, the perpetrator gets married and has a kid. Once the kid is in elementary school, the former victim becomes her homeroom teacher and starts her thorough revenge towards the perpetrators and bystanders of her bullying days.

Watashitachi wa Douka Shiteiru and Burn Down The House are very similar in plot and themes. Family secrets. Revenge. Hidden Identity. At the center are two female leads fighting to prove their mothers' innocence. Burn Down The House is a better made and more engaging story, but Watashitachi wa Douka Shiteiru leans more towards romance with traditional wardrobe, settings, and food that gives it an interesting spin.

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