Castle J

Stage Name: Castle J (캐슬제이)

Real Name: Son Seong Jun (손성준)

Birthday: May 31, 1999.

Position: Leader, Main Rapper, Lead Dancer.

Background info

Name	Son Seong Jun (손성준)
Birth	May 31, 1999
Nationality	Korean
Height	176 cm
Blood type	O
Zodiac	Geminis ♊
Ethnicity	South Korea, Seúl
Group	MCND (Music Creates New Dreams)
Position	Leader, Main Rapper, Lead Dancer.
Agency	Top Media

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