Real Name: Shin Junghwan Date of Birth: November 7, 2003. 24 years old. Personality: Relatively calm within TWS. He has a funny side. Traits: Rapper. Leader. Has two older sisters and is very polite. The eldest member.

Real Name: Kim Dohoon Date of Birth: January 30, 2005. 22 years old. Personality: Energetic. Has a puppy-like vibe. Traits: Very playful. Honest and has big reactions.

Real Name: Choi Youngjae Date of Birth: May 31, 2005. 22 years old. Personality: Seems quiet but is actually funny. Positive. Kind(?). Traits: Vocalist. The group's disciplinarian. Loves playing jokes.

Real Name: Han Zhen (韩振) Date of Birth: January 5, 2006. 21 years old. Personality: Somewhat playful. Relatively calm among the members(?). Traits: Chinese. The random things he says without thinking are funny. Has a 'click' vibe.

Real Name: Han Jihoon Date of Birth: March 28, 2006. 21 years old. Personality: Bright. Smiling is his default state. Plays a lot of pranks. Traits: An incredible dancer. Has a beautiful smile. Youngjae is his favorite member.

Real Name: Lee Kyungmin Date of Birth: October 2, 2007. 20 years old. Personality: Mischievous. Bright. Traits: The youngest member (maknae) of the team.