- LuWoo (Lu/cas and Jung/Woo)
- Both were SM Rookies.
- Both members of NCT U.
- Both made their debuts in NCT U, Boss.
- They are both multilingual (Jungwoo can speak Korean and Chinese and Lucas can speak Korean, Cantonese, English, Mandarin and some Thai.)
- Jungwoo was born in 1998 but Lucas was born in 1999.
- Lucas is half Chinese and half Thai while Jungwoo is Korean.
- Jungwoo was born in South Korea and Lucas was born in China.
- They are part of the South Korean boy group NCT.
| To view the WooCas gallery, click here.