They're both 2023 dramas that feature leads who travel back in time from 2023, and get involved in the lives of their younger parents or relatives.
Recommended by Little Joy
Park Sun Woo works as an anchorman at a TV broadcasting station. He is in love with news reporters Joo Min Young, who is bright and honest. Park Sun Woo then obtains 9 incense items, which allows him to go back 20 years in time. Sun Woo travels to the past in an attempt to keep his family safe in order to change the world he lives in today. However, this is not without consequences for his actions in the past affects the lives of many in the present, including his crush.
Recommended by Farhana Akhter
Genres: Mystery, Comedy, Romance, Sci-Fi
Age Gap [Drama Life], Age Gap [Real Life], Opposites Attract,
Recommended by Plutos11
The two dramas are about time travel
the two dramas involve the complicated family relationship
and love story
Recommended by Architectofnonsence
One of the best time travel dramas... A different story, especially for fans of the "crime and investigation" genre, with amazing performances by the actors.
Recommended by kdramaadditect
In both, the FLs have complicated, troublesome relationships with their mothers. Somehow they both accidentally go back in time to when their mothers are teenagers in high school. They befriend them and try to prevent their mom from falling in love with their dad.

Recommended by sai
Both MPS and ATCY are Korean dramas with romance, time travel, and mystery. Both attempt to alter the past. Both use a “device” to travel to the past. In ATCY, it’s a mixtape and in MPS, it’s a car. However, in MPS, the characters travel as their current selves, and in ATCY, the characters travel into an alternative version of themselves in the past. Overall, ACY is much more convoluted.
Recommended by mkunkler
It has got similar themes, back to school, teacher-fake student bond, crime investigation, comedy ,small town setting and obviously the main actress ????
Recommended by Kdramaminaforever
So as you guys know that atypical family is a very distinguished story than others
but I will suggest you to watch my perfect stranger because the story line is not obviously same but they can travel in past and the connection between main lead and female lead is awesome
the stories also very great it is about a serial killer so you guy should give it a watch I think if you like attypical family you might like my perfect stranger also
Recommended by Nyxx
Zhang Jing Yi is the FL in both. The chemistry is natural. The relationship had depth. However, BEITD does not have a satisfactory ending.
Recommended by CuriousEyes
Lots of similar tropes and plot points. Both dramas have an adult attending high school, both dramas include an engaging mystery, and more, just very lazy to name them all.
Recommended by sunshine
- Both is a crime-solving drama
- Both genre is mystery
- Both drama about finding a culprit of past case
- Both drama does not make it easy for you to guess the culprit

Differences
- In My Perfect Stranger, mc goes back in past to find the culprit
- In Chimera, mc stays in present but looking for culprit of the past case
Recommended by Cool Lemonade
"The 365 Days of Repeating the Year" (2020), "My Perfect Stranger" (2023) share similar themes, mainly involving time travel, fate, and mystery. Here’s how they are alike:

1. Time Travel & Repeating Time
365: Repeat the Year and The 365 Days of Repeating the Year both involve people getting a chance to reset their lives by going back a year. However, things don’t go as expected, and they must deal with mysterious consequences.

My Perfect Stranger also revolves around time travel, where the characters end up in the past and try to change events.

2. Mystery & Thriller Elements
In 365: Repeat the Year, the characters face life-threatening consequences as they relive their past.

My Perfect Stranger has a murder mystery where the protagonist tries to prevent crimes in the past.

Both dramas use time loops to unravel hidden truths.

3. Fate & Unintended Consequences
All three dramas explore whether people can truly change their destiny or if fate is inevitable.

In 365: Repeat the Year, those who reset their lives face unexpected dangers.

In My Perfect Stranger, altering the past has ripple effects on the future.

4. Psychological Drama
Both 365: Repeat the Year and My Perfect Stranger keep the audience guessing with suspenseful twists and character betrayals.
Recommended by Snugglystar
Synopsis

The drama tells the story of how an ordinary girl Xia Guo chooses when faced with two different choices, and what happens. The drama is presented in parallel time and space. The different choices of the heroine will lead to different endings.There are the challenges and dilemmas of the big city; but on the other hand, there is the stability and triviality of the small town. In life it is always necessary to make concessions, without fear of loss, and moving forward to embrace that sense of the "extraordinary." If life could have other versions, and the "if" could be experienced, what would it look like? The drama realizes this "if" so that the heroine experiences two lives in parallel. How she will handle those choices is the big question.

"I live elsewhere" (from original title in chinese).

Source: DramaWiki
Recommended by eliteles1
In both dramas there are people (one of the leads or both) who know about unfortunate future incidents. Now they need to think about their actions to change their future. MY PERFECT STRANGER happens in the past time. TOMORROW WITH YOU happens during the present timw
Recommended by ninidolphin
My Perfect Stranger (2023) poster

Details

Statistics

  • Score: 8.6 (scored by 10,895 users)
  • Ranked: #381
  • Popularity: #631
  • Watchers: 28,358

Top Contributors

89 edits
76 edits
66 edits
39 edits

Popular Lists

Related lists from users
All Time Favorite Dramas
758 titles 1917 loves 36
Best Time Travel Dramas
154 titles 1136 voters 137 loves 34

Recently Watched By