==Background info==
<br />{| class="wikitable" style="text-alignStage Name:center; margin: auto;"Castle J (캐슬제이)| style="color:#ff4444;" |'''Real Name'''| style="min-width:150px" | -|-Son Seong Jun (손성준)| style="colorBirthday:#ff4444;" |'''Birth'''May 31, 1999.| -|-| style="colorZodiac:#ff4444;" |'''Nationality'''Gemini.| -|-| style="colorPosition:#ff4444;" |'''Height'''Leader, Main Rapper, Lead Dancer.| -|-| style="color:#ff4444;" |'''Blood type'''| -|-| style="color:#ff4444;" |'''Zodiac'''| -|-| style="color:#ff4444;" |'''Ethnicity'''| -|-| style="color:#ff4444;" |'''Group'''| -|-| style="color:#ff4444;" |'''Position'''| -|-| style="color:#ff4444;" |'''Agency'''| -|}<br />O.
==Likes/tastes==