- Se-mi was introduced to us in Squid Game Season 2.
- She was Player 380, who showed kindness towards the vulnerable players and never failed to stand up against the bullies like Thanos and Nam Gyu.
- However, she meets her dark fate at the hands of Nam Gyu in the final moments of the second season.
Se-Mi was a bold and charismatic character introduced to us in Squid Game Season 2. Due to her limited screen time, we didn’t have the opportunity to get to know her closely. She was one of those who showed kindness towards weak players like Park Min-su, whom Thanos and his teammates used to bully. Se-mi didn’t get the attention that she deserved in the previous season, but it seems her absence from Season 3 made fans curious about her, thanks to Min-Su. So, who is she? Well, here’s all that would help you know about Squid Game’s Se-mi.
In Squid Game Season 3, we see Min-Su search for Se-Mi while playing hide and seek. But, wait, didn’t she die in season 2? Here’s what we know about Se-Mi in Squid Game.
Se-mi in Squid Game Explained

Se-mi was a fearless and beautiful young woman who was somewhere in her late 20s when she entered the games to win the prize money so that she could pay off her debts. While most of the strong players in the Squid Game premise didn’t leave a chance to look down on the vulnerable players like Park Min-Su, she was the one to stand for them. In fact, when Thanos offered her to join his crew, Se-mi clearly said that she would join if they took Min-Su as well.
Se-mi was a beauty with brains, and she proved her intellect multiple times during the games, including the six-legged pentathlon. She also didn’t fail to show up whenever Nam Gyu bullied Min-Su.
Initially, she voted for the games to continue because she believed that there were scarier things outside, comparatively. However, her perception changed soon, and she eventually voted to stop the games, but nothing really changed, and the games continued.
How Did Se-mi or Player 380 Die in Squid Game Season 2?
Se-mi truly had the potential to survive until the very last game. However, it seems fate had other plans. Things took a drastic turn when Team X and Team O decided to take each other down in the dormitory after lights out. Nam Gyu attacked Se-mi, and when Min-Su threw a glass bottle at him from above, the former got a chance to put an end to the brave girl’s story. So, Nam Gyu stabbed Se-mi over and over with a broken piece of the bottle until her passing. Min-Su couldn’t help, and that’s why he got traumatized for life.