Se-mi 세미 Se-mi?, also known as Player 380, was a participant in the Squid Game in 2024 who formed a bond with Park Min-su. She also joined the Thanos Crew.Se-mi is bold and determined. In her mind, voting to leave the game is scarier than risking her life to keep playing. Thanos and Nam-gyu consider her to have an attitude. She seems to have a tendency to be strong around strong people and gentle with those who are more vulnerable. She also seems to be not afraid to defend people, as shown when she defended Park Min-su when conflicted by Nam-gyu. She wears a green sports uniforms and she has a ring piercing on her bottom lip and a nose ring on her nose right side she also wears a choker that’s thin on her neck she also is player 380 which can be displayed on her chest on the shirt left side she also has longish shortish black hair she also has earrings on both her ears she also has nice young skin

Se-mi:sitting on her bed in the lobby eating her food waiting for the next game to start