01. Kim Younghoon
August 8, 1997
183 cm / 61 kg
Blood type A
Korean
Scientist

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02. Son Youngjae (Eric)
December 22, 2000
174 cm / 56 kg
Blood type A
Korean-American
College student

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03. Lee Juyeon
January 15, 1998
181 cm / 62 kg
Blood type AB
Korean
Pilot

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04. Lee Jaehyun (Hyunjae)
September 13, 1997
181 cm / 62 kg
Blood type B
Korean
Psychiatrist

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05. Kim Sunwoo
April 12, 2000
177.4 cm / 60 kg
Blood type B
Korean
College student

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06. Moon Hyungseo (Kevin)
February 23, 1998
176 cm / 56 kg
Blood type AB
Korean-Canadian
Philosopher

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07. Choi Chanhee
April 26, 1998
177 cm / 51 kg
Blood type B
Korean
Intelligence

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08. Bae Joonyoung (Jacob)
May 30, 1997
175 cm / 60 kg
Blood type B
Canadian
Doctor

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09. Lee Sangyeon
November 4, 1996
176 cm / 61 kg
Blood type A
Korean
Detective

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10. Ji Changmin
November 5, 1998
175 cm / 56 kg
Blood type AB
Korean
Archer

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11. Ju Haknyeon
March 9, 1999
175 cm / 58 kg
Blood Type B
Korean
Unemployment

They want to save the world, even if they can't save themselves.