Lee Chae Min is one of the faces that are loved on Korean screens when the drama The reward of tyranny aired.
The actor born in 2000 received many compliments when playing the role of Lee Heon - the doc tai king known as the worst tycoon, and also a tycoon.
In particular, the chemical reaction between Lee Chae Min and YoonA (SNSD) caused a surprise. Although 10 years younger than YoonA, the young actor still has acting and interacts with his senior.
With the explosion of the film, Lee Chae Min's personal life is also of interest.
His relationship with his girlfriend in the same industry surprised many audiences. Because Lee Chae Min has only been in the profession for a few years but has publicly announced his relationship with his age-old girlfriend.

In March 2024, Lee Chae Min and actress Ryu Da In were spotted holding hands on the street. Lee Chae Min also gave Ryu Da In a jacket and handbag.
Their outfits match the latest post of both on social media. This sparked dating rumors.
Immediately afterwards, Lee Chae Min's management company confirmed that the actor was dating Ryu Da In. Their love story was supported by the audience.
Most netizens think Lee Chae Min and Ryu Da In are a beautiful couple. Not only are they the same age (both born in 2000), they also have an ideal height, Lee Chae Min is nearly 1m90 tall, while Ryu Da In is 1m74 tall.
In an interview, Ryu Da In shared, "I don't feel pressured to make my relationship public. With an acting career, we will transform into different characters. I didn't think my name would be so different. I just need to perform well and try my best for the assigned role".
Both actors are young faces that have received attention for playing supporting roles in the TV series "Apartmental Love Course" (2023) of tvN, and then have the opportunity to participate in leading roles in film projects of the online platform.
In 2024, Lee Chae Min made an impression with his first leading role in the Netflix drama Hierarchy, while Ryu Da In also had a starring role in the film Pyramid Game on the Tving platform.

Taking on the male lead role of "The officialdom of the bully" was a surprise and important opportunity for Lee Chae Min.
Initially, the male lead of the film was Park Sung Hoon, but because this actor was suddenly involved in controversy, the producer had to change the male lead.
Lee Chae Min was chosen to replace him about 1 month before the filming schedule started. Although he did not have much preparation time, the actor had a good performance and received positive feedback right from the first episodes of the film.