On June 1, 2020, Sunoo was introduced as a contestant in the CJ ENM and Big Hit Entertainment's reality survival show I-LAND. On September 18, 2020, he was chosen by the producers and became the last member of the boy group ENHYPEN.
- I-LAND (Mnet, 2020) - contestant
- In I-LAND's first episode, he performed "Crown" by TXT, along with Youngbin and Jake.
- His MBTI personality type is ENFP.
- His fans think he's the next KANG DANIEL.
Community content is available under CC-BY-SA unless otherwise noted.