The host of the Squid Game. Male. Personality: Quiet, psychopathic (only during the Squid Game). '...They could've died a bit more interestingly. What a shame.'

Squid Game participant. No. 238. Male. Personality: Playful, positive. Moderate talker. Very close friends with Areum. 'Everyone has to survive...!'

Squid Game participant. No. 453. Female. Personality: Very playful, energetic. Moderate talker. 'Really... you're going to continue this game?' Close friends with Baekhyun.

Squid Game staff. Switches between being a participant and staff. (Participant No. 312.) Female. Personality: Cautious, positive. 'You're telling me to kill someone right now..?'

Squid Game participant. No. 108. Female. Personality: Energetic, slightly high-pitched voice. Talks quite a bit. 'Please... just end this!!'

Squid Game spectator. Switches between being a participant and spectator. (Participant No. 214.) Male. Personality: Doesn't really care about people dying. Man of few words. '...This is actually quite fun.' Very close with Pyeonghak and Yu Gisa.

Squid Game spectator. Switches between being a participant and spectator. (Participant No. 037.) Male. Personality: Hates seeing people die and is contemplating what to do about Pyeonghak. Calm. A bit quiet. 'What is Pyeonghak doing this for..?'

Squid Game participant. No. 024. Male. Personality: Extremely loud. Hates people dying to the extreme. 'Someone... died?' Very close with Pyeonghak and Junbread.

Squid Game spectator. Switches between being a participant and spectator. (Participant No. 174.) Male. Personality: Extremely loud. Neither hates nor likes spectating. 'This is getting pretty exciting~?'

Squid Game participant. No. 234. Female. Personality: A bit loud. Somewhat naive. 'What should we do..?'