Itoshii Uso: Yasashii Yami (2022)

Both are mystery romance dramas about classmates who met again after reunion.
Bonus: Mizobata Junpei is on both these dramas ;)

Both series always have plot twists each episodes and will make you suspect different characters at the end. Similar storyline about friends who hid secrets from each other.

Kind of similar storyline this drama, a must watch summer jdrama.

13 years ago, Nakajou Senri's parents were brutally murdered and his older twin brother Kazuto was taken away by a man with a ‘fire’ scar on his arm. Since then, Senri has lived only for revenge. He continues to search for the ‘fire’ man. Together with his childhood friend Enan (Sakurai Hinako) and detective Wakazono (Nomura Shuhei), he attempts to track down the truth behind the incident and exact his revenge.

One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.

Adapted from the manga "Itoshii Uso: Yasashii Yami" Aimoto Mizuho.

One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.

~~ Adapted from the manga "Itoshii Uso: Yasashii Yami" Aimoto Mizuho.

When Ryoji finds out that the object of his father's perversion is his first love, Yukiho, he kills him. To his horror, Yukiho's mother forced her to do so to relieve their dire economic straits. Yukiho also retaliates in similar manner by staging a suicide for her mother as well as herself. It's been 14 years since then and the boy that gave up everything and the girl that waged her life on the boy are struggling to continue to love each other. They grow up attempting to keep it secret and ride out the statute of limitations. In order to protect Yukiho, and improve her life, Ryoji enters the world of vice and dabbles in crimes to support her.

A pawn shop owner in Osaka is murdered, but due to a lack of conclusive evidence the police lists the man's death as a suicide. Detective Sasagaki, who investigated the case, can't forget the dark eyes of the main suspect's daughter Yukiho and the pawn shop owner's son Ryouji. As time goes by, more mysterious deaths surround Yukiho and Ryouji. Detective Sasagaki still unable to let go of the pawn shop owner case discovers startling details about Yukiho and Ryouji.

One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.

~~ Adapted from the manga "Itoshii Uso: Yasashii Yami" Aimoto Mizuho.

Urashima Eiji is a university student and his father is a serial murderer. One day, he realises that he is suffering from a dual personality disorder and worries that his other personality may have committed murder. This leads him to begin investigations to find out the truth.

~ Adapted from the manga series "Shinai naru Boku e Satsui wo Komete "by Inoryu Hajime (Story) and Ito Shota (Art)

He Fei's wife, Li Mu Zi, disappeared mysteriously during their wedding anniversary trip. While he was searching for Mu Zi, she appeared again out of nowhere, but he insists that the strange woman in front of him is not his wife. Lawyer Chen Mai gets involved in this bizarre case, and more mysteries slowly emerge.

One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another. ~~ Adapted from the manga "Itoshii Uso: Yasashii Yami" Aimoto Mizuho.

A bit similar story plot. If you like mystery, murder & investigation this is a must watch drama. Make you curious in every episode. Suzuki Jin is an eye candy for sure.

Kimura Takuya plays Ito Naoki, a mysterious man that seems to have some special childhood connection with Oba Minako. But she lost her memory long ago and doesn't really remember anything about her childhood or him.

Naoki knows almost everything about Minako and secretly invites her to the "Sleeping Forest". From there on their story begins, into a dark and romantic drama.

One night, Amemura Shinsuke, a bartender at a Nishi Azabu bar in Tokyo, is attacked by a male stranger and loses a part of his memories. However, he soon learns that he caused the death of a woman called Kishinaka Minae in a traffic accident one and a half years ago. And the man who came to attack him and later committed suicide, was her husband Reiji. For some reason, Shinsuke is frequently advised by the people around him that it is better not to recall bad things. He begins to have misgivings about the truth of the accident. Then when Shinsuke returns to the bar on one rainy night, Ruriko, a woman in mourning clothes and of unwordly beauty, shows up all of a sudden. From the time of her appearance, Shinsuke descends into a world of madness and anguish. Does she truly exist or is she a figment of imagination conjured by a guilty conscience?

One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.

~~ Adapted from the manga "Itoshii Uso: Yasashii Yami " by Aimoto Mizuho.