Movies Like Assistant Manager B and Love Letter

If you liked Assistant Manager B and Love Letter (2017), a movie directed by Yoon Hyun-ki, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
To All the Boys I've Loved Before (2018)
★ 7.6/10
Lara Jean's love life goes from imaginary to out of control when her secret letters to every boy she's ever fallen for are mysteriously mailed out.
2
The Classic (2003)
★ 7.6/10
Ji-hae's friend is having problems expressing her feelings to the boy she loves, so she asks Ji-hae to write e-mails to him in her name. As the boy falls in love with her letters, Ji-hae discovers the story of her…
3
A Summer Place (1959)
★ 6.6/10
A self-made businessman rekindles a romance with a former flame while their two teenage children begin a romance of their own with drastic consequences for both couples.
4
Secret Admirer (1985)
★ 6.7/10
An anonymous love letter left in Michael Ryan's locker on the last day of school wreaks havoc on his life and the lives of everyone who comes in contact with it.
5
To All the Boys: P.S. I Still Love You (2020)
★ 6.8/10
Lara Jean and Peter have just taken their romance from pretend to officially real when another recipient of one of her love letters enters the picture.
6
You Are the Apple of My Eye (2025)
★ 8.4/10
A group of close friends who attend a private school all have a debilitating crush on the sunny star pupil, Sun-ah. The only member of the group who claims not to is Jin-woo, but he ends up loving her as well.
7
Soulmate (2023)
★ 8/10
When Mi-so and Ha-eun first meet in childhood, their lives become instantly intertwined, forming a bond surrounded by happiness and naivety. But as adulthood arrives, alone and together, they are forced to deal with…
8
After (2019)
★ 7.1/10
Tessa Young is a dedicated student, dutiful daughter and loyal girlfriend to her high school sweetheart. Entering her first semester of college, Tessa's guarded world opens up when she meets Hardin Scott, a mysterious…
9
Letters to Juliet (2010)
★ 7/10
An American girl on vacation in Italy finds an unanswered "letter to Juliet" -- one of thousands of missives left at the fictional lover's Verona courtyard, which are typically answered by the "secretaries of Juliet"…
10
Message in a Bottle (1999)
★ 6.3/10
A woman finds a romantic letter in a bottle washed ashore and tracks down the author, a widowed shipbuilder whose wife died tragically early. As a deep and mutual attraction blossoms, the man struggles to make peace…
11
After We Collided (2020)
★ 7.1/10
Tessa finds herself struggling with her complicated relationship with Hardin; she faces a dilemma that could change their lives forever.
12
¿Quieres ser mi hijo? (2023)
★ 8.4/10
Lu, a conformist woman in her forties, learns that her 15-year partner has been having extramarital affairs. Starting from scratch, she gets involved in an unexpected relationship with a young womanizer.
13
Office Romance (2026)
★ 6.4/10
Jackie, President and CEO of Air Cruz, runs a tight ship in her business, including a rigid anti-fraternization policy for all her employees. When a new sexy lawyer begins working for her, that policy becomes very…
14
Little Italy (2018)
★ 6.6/10
Former childhood pals Leo and Nikki are attracted to each other as adults—but will their feuding parents' rival pizzerias put a chill on their sizzling romance?
15
Love in the Time of Cholera (2007)
★ 6.6/10
In Colombia just after the Great War, an old man falls from a ladder; dying, he professes great love for his wife. After the funeral, a man calls on the widow - she dismisses him angrily. Flash back more than 50 years…
16
Sabrina (1954)
★ 7.5/10
After two years in Paris, chauffeur's daughter Sabrina returns home elegantly transformed and immediately catches the attention of David, the playboy son of her father's rich employers. David woos and wins Sabrina, who…
17
After Ever Happy (2022)
★ 6.8/10
As a shocking truth about a couple's families emerges, the two lovers discover they are not so different from each other. Tessa is no longer the sweet, simple, good girl she was when she met Hardin — any more than he…
18
Broken Flowers (2005)
★ 6.9/10
An introverted man receives an anonymous letter from an ex-lover informing him that he has a son who may be looking for him. A freelance sleuth neighbor motivates the man to embark on a cross-country search for his…
19
The Girl from the Song (2017)
★ 6/10
A young musician travels to Burning Man, a psychedelic festival in the middle of the Nevada desert, in an attempt to get the impetuous girl he has fallen in love with.
20
The Best of Me (2014)
★ 7.5/10
A pair of former high school sweethearts reunite after many years when they return to visit their small hometown.